Kinetic energy depends not only on mass of the objects, but also it depends up on the speed with which the objects strike the ground. Hence we can't judge its kinetic enegy only by comparing their masses since how the body is speeding up also matters the kinetic energy that the body will experience! When objects move around a curve, they experience centripetal acceleration (that means the ratio of centripetal force on the mass of moving object around the curve) 👋🏻✍🏾 I have one question please try to solve it! The question sounds that : A ball is at rest at the top of a frictionless hill. It is then given a slight nudge and speeds up to 4 ms−1 at the bottom of the hill. If the ball had a speed of 3 ms−1 at the top of the hill (instead of being stationary), what would its speed now be at the bottom?
work this problem Jerry moves 5m to the east, then she move 6m by 60° N and 6rad3 m to 30° NW then she turn face 3rad3 to the south. find the displacement?
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Kinetic energy depends not only on mass of the objects, but also it depends up on the speed with which the objects strike the ground. Hence we can't judge its kinetic enegy only by comparing their masses since how the body is speeding up also matters the kinetic energy that the body will experience! When objects move around a curve, they experience centripetal acceleration (that means the ratio of centripetal force on the mass of moving object around the curve) 👋🏻✍🏾
I have one question please try to solve it!
The question sounds that :
A ball is at rest at the top of a frictionless hill. It is then given a slight
nudge and speeds up to 4 ms−1 at the bottom of the hill. If the ball had a
speed of 3 ms−1 at the top of the hill (instead of being stationary), what
would its speed now be at the bottom?
general physics yeserahachew videowoch temechtewgnal gin bitketlbet arif new malet lela techemari video btseraln
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work this problem
Jerry moves 5m to the east, then she move 6m by 60° N and 6rad3 m to 30° NW then she turn face 3rad3 to the south. find the displacement?
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