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The figure below shows a block sliding down a curved plane. The block has a mass of 1,0 kg and is released from rest at
Posted: Wed Apr 27, 2022 7:29 pm
by answerhappygod
- The Figure Below Shows A Block Sliding Down A Curved Plane The Block Has A Mass Of 1 0 Kg And Is Released From Rest At 1 (114.18 KiB) Viewed 46 times
The figure below shows a block sliding down a curved plane. The block has a mass of 1,0 kg and is released from rest at A, a height 2.2 m above the rough surface at the bottom of the slope. It slides down the smooth plane onto the rough surface which has a coefficient of kinetic friction of x = 0.38, J. a. Find the kinetic energy of the block at point o. Give your answer to 4 significant figures. (2 marks) N. b. What is the magnitude of friction force acting on the block when it is sliding on the rough surface? Give your answer to 4 significant figures. (2 marks) c. Which of the following forces perform non-zero work as the block slides over the rough surface? Friction Force Normal Force Gravitational Force (1 mark) m. d. Determine the distance between O and the location where the block stops. Give your answer to 3 significant figures. (3 marks) A gravitation smooth surface rough surface O Fiqure - Block and curved plane