08-12-2022
Physics

Answered

A trolley containing sand is pulled across a frictionless surface with a small but constant resultant force. Describe and explain the motion of the trolley if sand can fall through a hole in the bottom of the trolley.

Answer :

Other Questions

the bottom of the trunk of the car is 1m above the ground. You lift the suitcase straight up in the air with force equal to the weight of the suitcase

4. a force f is exerted on a 7 kg block to move it across a rough surface, as shown. the magnitude of the force is initially 6 n, and the block moves at a const

A block is on a frictionless table, on earth. The block accelerates at 5. 3 m/s2 when a horizontal force is applied to it. The block and table are set up on the

Radio waves travel at a speed of 1.7×10^8m/s through ice. a radio wave pulse sent into the antarctic ice reflects off the rock at the bottom and returns to the

radio waves travel at a speed of 1.7x10^8 m/s through ice. A radio wave pulse sent into antarctic ice reflects off earth at the bottom and returns to the surfa

The specific gravity of an material is defined as the ratio of the density of the material to the density of water. The specific gravity of ice is 0.917, wherea

The temperature at a point in a ball with conductivity is inversely proportional to the distance from the center of the ball. find the rate of heat flow across