1. A 6000g block of ice, released from rest at the top of a 200cm long frictionless ramp, slidesdownhill, the angle between the ramp and the horizontal is 20°. Calculate the acceleration ofthe ice if the motion were opposed by a constant friction force of 2x106 dynes parallel to thesurface of the ramp?2. Two blocks of mass m₁= 3.5kg and m₂= 8kg are connected by a massless string that passesover a frictionless pulley. The inclines are frictionless. Find the acceleration and the tensionin the string.m₂m₂35⁰35⁰

Answered: Image /qna-images/answer/f7deaa1d-6989-402a-a68b-692b85bee885.jpg

1. A 6000g block of ice, released from rest at the top of a 200cm long frictionless ramp, slic downhill, the angle between the ramp and the horizontal is 20°. Calculate the acceleration the ice if the motion were opposed by a constant friction force of 2x106 dynes parallel to surface of the ramp? 2. Two blocks of mass m₁= 3.5kg and m₂= 8kg are connected by a massless string that pass over a frictionless pulley. The inclines are frictionless. Find the acceleration and the tensi in the string. m₂ 35⁰ 35°

1. A 6000g block of ice, released from rest at the top of a 200cm long frictionless ramp, slic downhill, the angle between the ramp and the horizontal is 20°. Calculate the acceleration the ice if the motion were opposed by a constant friction force of 2x106 dynes parallel to surface of the ramp? 2. Two blocks of mass m₁= 3.5kg and m₂= 8kg are connected by a massless string that pass over a frictionless pulley. The inclines are frictionless. Find the acceleration and the tensi in the string. m₂ 35⁰ 35°

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...

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