Grumbley9294 Grumbley9294

20-12-2022
Physics

Answered

, but the string does not completely unwind. what is the change in angular momentum of the pulley-block system from the instant that the block is released from rest until time

Answer :

Other Questions

a rectangular wooden block of weight w floats with exactly one half its volume below the waterline. what is the buoyant force acting on the block?

Determine the momentum of a 60-kg halfback moving eastward at 9 m/s. Determine the momentum of a 1000-kg car at rest. The formula for momentum is momentum= m

now imagine the mass is placed on the spring all at once, as in parts (a) and (b). this time, there is no dissipation of mechanical energy; whenever the potenti

1. what is the angular velocity of an object moving in a circle with a radius of 13 cm, mass of 4 kg and a total net force of 60 n?

a 0.35 kg block accelerates down a frictionless ramp at a rate of 1.5 m/s2. what angle is the ramp in relation to the horizontal?

why is there no change in temperature during a phase change, even if energy is absorbed by the system?

7. An airplane hits the runway going 200 km/h and slows down for 25 seconds until it completely stops. a. What is the plane's acceleration? b. What does it mean

in a given lightning flash, the potential difference between a cloud and the ground is 2.73 times 109 v and the quantity of charge transferred is 21.7 c. what i

if the mass is pulled to the right and then released, how long will it take for the mass to reach the leftmost point of its motion

a 150m long street runs east-west. you are sitting on the sidewalk 75m from either end and 3.0m from the middle of the street. a car of mass 2000 kg and a const