Physics, 30.10.2019 07:31 alexis3567
Abowling ball of mass m=1.7kg is launched from a spring compressed by a distance d=0.31m at an angle of theta=37 measured from the horizontal. it is observed that the ball reaches a maximum height of h=4.9m, measured from the initial position of the ball. let the gravitational potential energy be zero at the initial height of the bowling ball.
part a) what is the spring constant k, in newtons per meter?
part b) calculate the speed of the ball, v0 in m/s, just after the launch.
Answers: 1
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