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°

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1. Five Bodies are available in a region where g = 9.785 m/s2 have the following data: A.Body A weighs 10 kNB.Body B has a mass of 10 slugsC.Body C weighs 1,000,000 grainsD.Body D has a mass of 1.5 tonsE.Body E weighs 20 kg Required:Determine the following:A.The total mass in kg and in hylB.The total weight in kN and in poundals
2. Mass m₁ slides without friction on a plane inclined at 40° above horizontal plane. It is attached to a second mass m₂ by a light string. If m₁ = 5kg, m₂ = 4kg, determine the acceleration of each block and the tension of the string.
1. Three blocks are connected with massless strings as shown below and pulled by a force F=28 N to the right on a frictionless surface. m₁= 5 kg, m₂ = 7 kg, and m₂ = 10 kg. 2 Search is 40 m₁ Calculate: (a) the acceleration a of the masses, and m/s² a=0.636 (b) the tensions in the strings. T₁ = 3.18 X√ T₂ = 7.636 ! m₂ No, that's not the correct answer. Try Again You scored 0 out of 3 in this assessment. You have 2 more attempts left. 17 ♫+ 99+ fg m3 en F
M2) at a constant hanging mass (m2). The time (t) is related to (MT) by 2SM 123 m,8 Where g: acceleration due to gravity = 9.81 m/s- Slope 3,26 Mr (kg) The value of (m2) in grams is: O1.0.48 O 2.50 3.0.53 4. 60 5.40
1. Three blocks are connected with massless strings as shown below and pulled by a force F-16 N to the right on a frictionless surface. m₁ = 7 kg, m₂ = 9 kg, and m² = 12 kg. 1 2 m₁ Calculate: (a) the acceleration a of the masses, Enter to 2 significant figures m/s² (b) the tensions in the strings. Enter to 2 significant figures T₁ = T₂ = a = 0.57 m₂ X m3 F
#2
1. A 51.5-kg swimmer with an initial speed of 1.25 m/s decidesto coast until she comes to rest. If she slows with constant acceleration and stops after coasting 2.20 m, what was the forceexerted on her by the water? Graph and Explain.
1. A 100-g box slides across a frictionless horizontal plane and is accelerating at 15 m/s2. What is the opposing force needed to reduce the acceleration to 5 m/s2. Note that the question is asking for the opposing force to the original force, NOT the resultant force that results to 5 m/s2.
1. A 2000. kg elevator is supported by tension in a cable. What is the motion of the elevator if the tension in the cable is 2.36 x 104 N? The elevator must be acceleration up The elevator must be accelerating down The elevator must not be accelerating It is impossible to tell the motion with the given information b) c) (P
1) A 34kg object's acceleration is (19,5) m/s2. Calculate the y-component of the force on the object, in Newtons. 2) Calculate the mass if F = (40, 10) N and a = (0.4, 0.1) m/s2. Enter 0 if there exists no answer