Answers edited by Rory H.
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A charge of #36 C# passes through a circuit every #6 s#. If the circuit can generate #6 W# of power, what is the circuit's resistance?

What is the slope of a line perpendicular to the line whose equation is #y = 2/3x5#?

How much power is produced if a voltage of #8 V# is applied to a circuit with a resistance of #16 Omega#?

What torque would have to be applied to a rod with a length of #1 m# and a mass of #2 kg# to change its horizontal spin by a frequency of #6 Hz# over #4 s#?

What percent of 80 is 20?

The force applied against a moving object travelling on a linear path is given by #F(x)= x^2+e^x #. How much work would it take to move the object over #x in [3,7] #?

What is the equation of the line that is normal to #f(x)= sqrt( x^33x+2) # at # x=5 #?

What evidence do we have for the change in size of the universe?

Question #3260c

How do you find the derivative of #cos^2(x^22)#?

Question #6f2c6

Question #25b4e

What is the ratio of the energy of a photon to its frequency?

How do you find the polar coordinate for (12, 12)?

A charge of #24 C# passes through a circuit every #9 s#. If the circuit can generate #8 W# of power, what is the circuit's resistance?