A 2 kilogram bowling ball is 2.5 meters off the ground on a post when it falls just before it reaches the ground it is traveling 7 m/s assuming there is no air resistance which statement is true
A the mechanical energy is not conserved
B the initial potential energy is less than the final kinetic energy
C the mechanical energy is conserved
D the initial potential energy is greater than the final kinetic energy.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A 2 kilogram bowling ball is 2.5 meters off the ground on a post when it falls just before it reaches the ground it is traveling 7 m/s ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which of earth's spheres contains all of the gases on the planet?
Answers (1)
When atoms are split, they release energy. This concept applies to geothermal power, which is a renewable resource. hydrothermal power, which is a renewable resource. nuclear power, which is a non-renewable resource.
Answers (2)
A shock wave first forms when an object ___ the speed of sound.
Answers (2)
Suppose you squeeze a sponge into a small ball. does the mass of the sponge change? Does it's density change?
Answers (2)
Why is it inportant for scientists all over the world to use the same system of measurement
Answers (1)
New Questions in Physics
What is the weight of a 65 kg astronaut on mars?
Answers (1)
When lava cools, what type of Rock forms?
Answers (2)
A uniformly charged conducting sphere of 1.1 m diameter has a surface charge density of 6.2 µC/m2. (a) Find the net charge on the sphere. (b) What is the total electric flux leaving the surface of the sphere?
Answers (1)
A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 12 A, while that of the vacuum cleaner is 5.7 A. Determine the power consumed by (a) the blow-dryer and (b) the vacuum cleaner.
Answers (1)
4. A 40 kg child and a 30 kg child want to balance themselves on a 4 meter, 50 kilogramn see-saw. Where should the fulcrum be placed?
Answers (1)