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How do you factor the trinomial #a^35a^214a#?

Question #bfc9a

Question #8e9bb

What is the name given to the polymers that can be melted and reshaped or heated and bent?

How do oceans affect climate change?

Which has the largest radius, magnesium (Mg), silicon (Si), sulfur (S), or sodium (Na)?

Question #99ddd

What is the perimeter of a triangle with corners at #(7 ,3 )#, #(9 ,5 )#, and #(3 ,3 )#?

How do you divide #( 2i+5) / ( 7 i + 7 )# in trigonometric form?

Question #8f0bd

How do you find the domain of #g(x)= x/(x^25x)#?

What is the domain and range of #(x+3)/(x^2+9)#?

Question #43205

Question #529dd

Question #83e6f

How do you integrate #int (x3x^2)/((x+9)(x5)(x7)) # using partial fractions?

How do you simplify #(3a^4b^2)^3#?

How do you differentiate #y=x^2cosx4x^3#?

Question #2ce41

How many ways can 4 students be arranged in a row?

How do you find the tangent line of
#f(x) = 3x/sinx^2 # at x=5?

How do you find the equation of the tangent line to the curve #y = x sin x# at the point where x = π/2?

How do you find the domain and range of #y=x^2  5#?

Question #93e1c

Question #29aac

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Question #e74c7

A model train, with a mass of #6 kg#, is moving on a circular track with a radius of #2 m#. If the train's rate of revolution changes from #2 Hz# to #6 Hz#, by how much will the centripetal force applied by the tracks change by?

IUPAC name of CHF2CBrClF?

Question #3ad94

Question #03070

Are there chemical formulas for singular genes within DNA?

Question #f61b1

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Question #9fd43

A balanced lever has two weights on it, the first with mass #14 kg # and the second with mass #9 kg#. If the first weight is # 2 m# from the fulcrum, how far is the second weight from the fulcrum?

How do you multiply #e^(( pi )/ 8 i) * e^( 3 pi/2 i ) # in trigonometric form?

How do you find the antiderivative of #f(x)=8x#?

Two objects have masses of #9 MG# and #5 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #500 m# to #20 m#?

Two objects have masses of #4 MG# and #8 MG#. How much does the gravitational potential energy between the objects change if the distance between them changes from #150 m# to #450 m#?

A box with a mass of 14.8 kg sits on the floor. How high would you have to lift box to for it to have a gravitational potential energy of 355 J?

A solid disk, spinning counterclockwise, has a mass of #7 kg# and a radius of #8 m#. If a point on the edge of the disk is moving at #2 m/s# in the direction perpendicular to the disk's radius, what is the disk's angular momentum and velocity?

What are some common mistakes students make with isotope notation?

An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #2 V# and a current supply of #7 A#. How long will it take for the toy car to accelerate from rest to #2 m/s#?

A charge of #24 C# passes through a circuit every #6 s#. If the circuit can generate #12 W# of power, what is the circuit's resistance?

A charge of #24 C# passes through a circuit every #6 s#. If the circuit can generate #12 W# of power, what is the circuit's resistance?

An electric toy car with a mass of #3 kg# is powered by a motor with a voltage of #7 V# and a current supply of #1 A#. How long will it take for the toy car to accelerate from rest to #5/3 m/s#?

A charge of #24 C# passes through a circuit every #12 s#. If the circuit can generate #36 W# of power, what is the circuit's resistance?

How much energy is needed to power an electric vehicle?

An electric toy car with a mass of #15 kg# is powered by a motor with a voltage of #8 V# and a current supply of #3 A#. How long will it take for the toy car to accelerate from rest to #4 m/s#?

A charge of #18 C# passes through a circuit every #12 s#. If the circuit can generate #4 W# of power, what is the circuit's resistance?

A model train with a mass of #2 kg# is moving along a track at #36 (cm)/s#. If the curvature of the track changes from a radius of #6 cm# to #3 cm#, by how much must the centripetal force applied by the tracks change?

Question #dc67c

An electric toy car with a mass of #8 kg# is powered by a motor with a voltage of #9 V# and a current supply of #4 A#. How long will it take for the toy car to accelerate from rest to #8/3 m/s#?

What is #f(x) = int sec^2x cosx dx# if #f((5pi)/4) = 0 #?

How does positron decay work?

How should you write nuclear equations for beta decay?

Given the following chart, what will the rock contain after 40.000 years or 2 halflives?

What is the daughter nucleus that is produced when Uranium235 undergoes alpha decay?

How many neutrons are in an atom of #"_86^222Rn#?

What is the wavelength for radio waves with frequency #3 times 10^9#?

A charge of #1 C# is at #(3,2)# and a charge of #3 C# is at #( 4,1) #. If both coordinates are in meters, what is the force between the charges?

Two charges of # 2 C # and # 6 C# are positioned on a line at points # 3 # and # 4 #, respectively. What is the net force on a charge of # 5 C# at # 0 #?

A ball with a mass of #2 kg# moving at #3 m/s# hits a still ball with a mass of #10 kg#. If the first ball stops moving, how fast is the second ball moving? How much kinetic energy was lost as heat in the collision?

Question #a7773

What force will a proton experience in a uniform electric field whose strength is #2.00 * 10^5# newtons per coulomb?

Why is it inaccurate to say "CO is 50 percent oxygen"?

How do you integrate #int dx#?

What is the moment of inertia of a pendulum with a mass of #7 kg# that is #3 m# from the pivot?

A charge of #24 C# passes through a circuit every #18 s#. If the circuit can generate #16 W# of power, what is the circuit's resistance?

An electric toy car with a mass of #2 kg# is powered by a motor with a voltage of #9 V# and a current supply of #7 A#. How long will it take for the toy car to accelerate from rest to #3/2 m/s#?

A projectile is shot from the ground at an angle of #( pi)/3 # and a speed of #7 m/s#. Factoring in both horizontal and vertical movement, what will the projectile's distance from the starting point be when it reaches its maximum height?

A spring with a constant of #6 (kg)/(s^2)# is lying on the ground with one end attached to a wall. An object with a mass of #8 kg # and speed of # 5 m/s# collides with and compresses the spring until it stops moving. How much will the spring compress?

How do you differentiate #f(x)=(cosxx)/(sin3xx^2)# using the quotient rule?

How do you solve #4\cos x = 1+ 2\cos x#?

What does it mean to say Kepler's laws are empiracle in nature?

How do you find the derivative of #y= cos^3 w + cos(w^3)#?

How do you find all zeros of #g(t)=t^56t^3+9t#?

A solid disk, spinning counterclockwise, has a mass of #12 kg# and a radius of #6 m#. If a point on the edge of the disk is moving at #8 m/s# in the direction perpendicular to the disk's radius, what is the disk's angular momentum and velocity?

If the tangent line to #y = f(x)# at #(4,3)# passes through the point #(0,2)#, Find #f(4)# and #f'(4)#? An explanation would also be very helpful.

A model train, with a mass of #8 kg#, is moving on a circular track with a radius of #1 m#. If the train's rate of revolution changes from #5/8 Hz# to #5/4 Hz#, by how much will the centripetal force applied by the tracks change by?

A model train with a mass of #4 kg# is moving along a track at #8 (cm)/s#. If the curvature of the track changes from a radius of #54 cm# to #27 cm#, by how much must the centripetal force applied by the tracks change?

A model train, with a mass of #6 kg#, is moving on a circular track with a radius of #4 m#. If the train's kinetic energy changes from #24 j# to #48 j#, by how much will the centripetal force applied by the tracks change by?

How do you differentiate #y=(v^32vsqrtv)/(v)#?

How do you multiply and simplify #\frac { 12} { 5x } \times \frac { x ^ { 3} } { 12x }#?

Question #2019c

What is the oxidation number of oxygen in peroxides?

How do you determine whether the sequence #1/8, 1/4, 1/2, 1,...# is geometric and if it is, what is the common ratio?

Given the specific heat of lead is 0.129 J/g#*#K and that it takes 93.4 J of energy to heat a sample of lead from 22.3°C to 40.°C, how do you find the mass of the lead.?

How do you graph #y=4x12# using intercepts?

What is the spectroscopic method of analysis?

How do you solve #\log _ { 9} ( 2x + 5) = \log _ { 9} 5x#?

How do you evaluate #arcsin(0)# without a calculator?

How do you find the derivative of #f(x)=2x^3x^2+3x#?

A balanced lever has two weights on it, the first with mass #5 kg # and the second with mass #8 kg#. If the first weight is # 4 m# from the fulcrum, how far is the second weight from the fulcrum?

What is the second derivative of #f(x)=csc^2x
#?

What is the slope and yintercept of the line #4x5y=20#?

When 0.500 mole of sodium is produced according to the reaction #2NaN_3(s) > 3N_2(g) + 2Na(s)#, how many moles of nitrogen gas are also produced?

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