Colege physics chapte c Secure I https/ In getting ready to slam-dunk the ball,

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Colege physics chapte c Secure I https/ In getting ready to slam-dunk the ball, a basketball player starts from rest and sprintsto a speed of 10.0 m/s in 1.8s.Assuming that the player accelerates uniformly, determine the stance he runs. points Previous Answers cu Consult Concept simulation 2.1 for help in preparing for this problem. A cheetah is hunting. Its prey runs for 3.1 s at a constant velodtyof .93ms starting from rest, what constant accelerition must the deetah maintain inorder to run the same dstance prey th same time? x m/s2 01 points of o 15 m/s wlile Alsed's has a on horseback start from rest 74 m apart and ride directly toward each other to do battle. Sir George's acceleration has a magnitude In a historical movie, two knights magnitude of o.27 m/s2. Relative to si George's starting point, where do the knights colide? Interactive Solution 2.36 offers help in the and has a constant A car is traveling at a constant speed 22 m/s on a highway the instant this car passes an entrance ramp, a second car enters the hotway fom ramp. The second car starts from rest acceleration, what acceleration must of the frst time at the neat exit, which is 8km asar? it maintain so that the two cars meet for e as OAsk me anything

Explanation / Answer

9)

speed, v=10 m/sec

time, t=1.8 sec

v=u+a*t

10=0+a*1.8

====> a=5.55 m/sec^2

distance, s=u*t+1/2*a*t^2

s=0+1/2*5.5*1.8^2

s=8.91 m

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