Physics, 16.12.2019 16:31, SanaiHardrick
A5kg mass is pulled along a table at a constant velocity by a 10n force. find the force required to produce an acceleration of 5m/s^2
Answers: 1
Physics, 22.06.2019 15:50, showerofstars
How many neutrons does plutonium -196 with an atomic number of 78.
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Physics, 23.06.2019 08:00, juli8350
The cheetah is considered the fastest running animal in the world. cheetahs can accelerate to a speed of 20.1 m/s in 2.50 s and can continue to accelerate to reach a top speed of 28.1 m/s. assume the acceleration is constant until the top speed is reached and is zero thereafter.1) starting from a crouched position, how long does it take a cheetah to reach its top speed? (express your answer to three significant figures.) s2) how far does it travel in that time? (express your answer to three significant figures.) m3) if a cheetah sees a rabbit 120 m away, how long will it take to reach the rabbit, assuming the rabbit does not move? (express your answer to three significant figures.)
Answers: 3
Physics, 23.06.2019 10:50, Leggett796
An athlete performing a long jump leaves the ground at a 27.0 degree angle and lands 7.80m away. what was the takeoff speed?
Answers: 1
A5kg mass is pulled along a table at a constant velocity by a 10n force. find the force required to...
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