The ball is thrown 50 m East in 3 seconds. The ball is then run 6 m East in 2 seconds where it is then fumbled. The other team picks up the ball and runs it 70 m west in 7 seconds for a touchdown. Determine the total distance traveled by the ball over the entire play. Calculate the average speed of the ball during entire play. Determine displacement of the ball after the play is over. Calculate the average velocity of the ball during the entire play.
Answers: 1
Physics, 21.06.2019 21:30, AleOfficial101
Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?
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Physics, 22.06.2019 12:30, promcafee8788
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Physics, 22.06.2019 16:20, jmackenzie7
How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
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The ball is thrown 50 m East in 3 seconds. The ball is then run 6 m East in 2 seconds where it is th...
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