Answers created by Giordano Biondo

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• A projectile is shot at an angle of #pi/6 # and a velocity of # 8 m/s#. How far away will the projectile land?
  
• How much work would it take to push a # 4 kg # weight up a # 5 m # plane that is at an incline of # pi / 4 #?
  
• An apple is 4.50 m above the ground when it breaks off the tree branch and begins to fall. How long is it in free fall?
  
• If a projectile is shot at a velocity of #17 m/s# and an angle of #pi/4#, how far will the projectile travel before landing?
  
• How much work does it take to lift a #180 kg # weight #4/3 m #?
  
• What is the kinetic energy of an object with a mass of #3 kg# that has been in freefall for #4 s#?
  
• A projectile is shot at an angle of #pi/6 # and a velocity of # 24 m/s#. How far away will the projectile land?
  
• An object with a mass of #5 kg# is on a ramp at an incline of #pi/12 #. If the object is being pushed up the ramp with a force of # 8 N#, what is the minimum coefficient of static friction needed for the object to remain put?
  
• A projectile is shot at an angle of #pi/6 # and a velocity of # 2 m/s#. How far away will the projectile land?
  
• A projectile is shot at an angle of #pi/12 # and a velocity of #46 m/s#. How far away will the projectile land?
  
• A projectile is shot at a velocity of #2 m/s# and an angle of #pi/8 #. What is the projectile's peak height?
  
• How much work does it take to raise a #14 kg # weight #2 m #?
  
• How can government spending affect inflation?
  
• A projectile is shot from the ground at a velocity of #19 m/s# and at an angle of #(pi)/2#. How long will it take for the projectile to land?
  
• A projectile is shot at an angle of #pi/12 # and a velocity of #52 m/s#. How far away will the projectile land?
  
• An object with a mass of #7 kg# is on a ramp at an incline of #pi/12 #. If the object is being pushed up the ramp with a force of # 2 N#, what is the minimum coefficient of static friction needed for the object to remain put?
  
• How much work does it take to raise a #14 kg # weight #15 m #?
  
• If a projectile is shot at an angle of #pi/4# and at a velocity of #15 m/s#, when will it reach its maximum height??
  
• What is the kinetic energy of an object with a mass of #15 kg# that has been in freefall for #3 s#?
  
• A 10 kilogram object falls freely for a distance of 6.0 meters near Earth's surface. What is the total kinetic energy gained by the object as it falls?
  
• If a projectile is shot at an angle of #(2pi)/3# and at a velocity of #6 m/s#, when will it reach its maximum height?
  
• What is the average speed, on #t in [0,5]#, of an object that is moving at #12 m/s# at #t=0# and accelerates at a rate of #a(t) =5-2t# on #t in [0,4]#?