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Steve o
Questions (4)
An object has a mass of 8.99KG and is moving at 2.55 m/s. How much kinetic energy does it have ?
1 answer
411 views
A book slides off a table top with a speed of 11 meters per second . It strikes the floor in 0.66 seconds . How tall was the
2 answers
453 views
A potato gun shoots a potato horizontally from a height of 5 feet. How long does it take to hit the ground?
1 answer
570 views
If you throw a 36 kilogram rock off a cliff , how fast does it accelerate to the ground? The earth excerts a force of 200
0 answers
342 views
