Kinetic And Potential Energy Problems Question Preview (ID: 39712)


Kinetic And Potential Energy. TEACHERS: click here for quick copy question ID numbers.

A ball of mass 2 Kg is kept on the hill of height 3Km. Calculate the potential energy possessed by it?
a) 568.89 J
b) 45789 J
c) 58800 J
d) 897.945 J

A 55 kg man runs at a speed of 4 m/s. Find his kinetic energy.
a) 25 J
b) 125 J
c) 330 J
d) 440 J

A car is moving with the velocity of 10 m/s and is having mass of 250 Kg. Calculate its Kinetic energy?
a) 12500 J
b) 14789 J
c) 45698 J
d) 5000 J

A 37 Kg object is lifted to a height of 3 meters. What is the potential energy of this object?
a) 111 J
b) 257 J
c) 786 J
d) 4987 J

What is the kinetic energy of a 45 kg object moving at 13 m/sec?
a) 132.78 J
b) 234.90 J
c) 3802.5 J
d) 4987.2 J

A cart at the top of a 300 m hill has a mass of 40 kg. What is the cart’s gravitational potential energy?
a) 110,908 J
b) 113,876 J
c) 115,890 J
d) 117,600 J

Find the gravitational potential energy of a light that has a mass of 13.0 kg and is 4.8 m above the ground.
a) 345.90 J
b) 576.78 J
c) 611.52 J
d) 768.90 J

What is the kinetic energy of a 0.5 kg soccer ball that is traveling at a speed of 3 m/s?
a) 2.25 J
b) 4.59 J
c) 5.78 J
d) 13. 56 J

What is the kinetic energy of a jogger with a mass of 65.0 kg traveling at a speed of 2.5 m/s?
a) 103.53 J
b) 203.12 J
c) 304. 57 J
d) 405.57 J

A bowling ball with a mass of 25kg is resting at the top of a building standing 250m tall, what is the ball's potential energy? on
a) 27890 J
b) 567908 J
c) 61250 J
d) 789 654 J

You serve a volleyball that has a mass of 2.1 Kg. The ball travels at a speed of 30 m/s. What is the volleyballs kinetic energy?
a) 459 J
b) 594 J
c) 945 J
d) 995 J

What is the kinetic energy of a car that is traveling at a speed of 40 m/s and has a mass of 1120 kg?
a) 896,000 J
b) 968,000 J
c) 995, 435 J
d) 1,100,590 J

A 3 kg ball is rolling at 2 m/s , how much kinetic energy does it have?
a) 2 J
b) 4 J
c) 6 J
d) 8 J

How much kinetic energy does a roller coaster have if it has a mass of 3000 kg and is moving at 30 m/s?
a) 100 J
b) 1, 945, 000 J
c) 1,245,665 J
d) 1,350,000 J

You throw a 0.15 kg baseball to the first baseman. The ball travels with a speed of 36m/s. What is the balls kinetic energy?
a) 97.2 J
b) 100 J
c) 102.3 J
d) 105.9 J

What is the kinetic energy of a 4kg shootout thrown with a speed of 13 m/s?
a) 95 J
b) 145 J
c) 218 J
d) 338 J

Sam is at the skate park. He has a mass of 22 kg and a speed of 7 m/s as he moves up the quarter pipe.What is his kinetic energy?
a) 459 J
b) 539 J
c) 679 J
d) 895 J

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