100 ! me! i dont understand
3. for part 3, describe the motion of the ball as it moves from t...
Physics, 31.10.2019 01:31, winchester729
100 ! me! i dont understand
3. for part 3, describe the motion of the ball as it moves from the top of the ramp and comes to rest against the block. explain how the motion changes in terms of the velocity, distance, acceleration, and force that you measured. use your data and newton’s laws to calculate these values and explain the situation. include the tables you used to calculate average initial velocity and average displacement. also, show your work for your calculations of acceleration and net force.
here are the kinematic equations:
Answers: 2
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Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
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Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)
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Mathematics, 23.10.2019 09:00
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