B.1. A disc of mass 3kg is thrown upwards with an initial velocity...
B.1. A disc of mass 3kg is thrown upwards with an initial velocity of 50 m/s. For this case address the following:
a. When does the stone hit the ground?
b. By using mean value theorem find the time t , where the stone attains momentary rest before hitting the ground
c. What is the acceleration and speed of the stone when it is 80 m above the ground on the way up and on the way down?
d. Sketch the graph of displacement curve
Assume for the calculations.
Outside United States
Interesting question. This seems like a school assignment. I suggest you ask your instructor for assistance.