Show your work wherever possible. Record all answers with THREE DIGITS. O PROBLEMS 1 Block 1 with mass, mı = 45kg, is attached to the wall with mị a cable. A 425N force pulls on block 2 with mass, m2 = 25kg. a. Calculate the normal force of block 2 acting on block m2 1. b. Calculate the normal force of the ground acting on block 2. c. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction anywhere. d. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction between block 1 and block 2, but the coefficient of friction between the ground and block 2 is 0.30.
Show your work wherever possible. Record all answers with THREE DIGITS. O PROBLEMS 1 Block 1 with mass, mı = 45kg, is attached to the wall with mị a cable. A 425N force pulls on block 2 with mass, m2 = 25kg. a. Calculate the normal force of block 2 acting on block m2 1. b. Calculate the normal force of the ground acting on block 2. c. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction anywhere. d. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction between block 1 and block 2, but the coefficient of friction between the ground and block 2 is 0.30.
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)...
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![Show your work wherever possible. Record all answers with THREE DIGITS.
O PROBLEMS
1 Block 1 with mass, mi =
la cable. A 425N force pulls on block 2 with mass, m2 =
|25kg.
a. Calculate the normal force of block 2 acting on block
45kg, is attached to the wall with
F
m2
1.
b. Calculate the normal force of the ground acting on block 2.
c. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction anywhere.
d. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction between block 1 and block 2, but the coefficient of friction between the ground
and block 2 is 0.30.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0b23492-bb9c-40e5-8bbe-15f818e73ac0%2F7eb27ed4-4d4b-4d13-8e86-a509369b4546%2Fk24b7n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Show your work wherever possible. Record all answers with THREE DIGITS.
O PROBLEMS
1 Block 1 with mass, mi =
la cable. A 425N force pulls on block 2 with mass, m2 =
|25kg.
a. Calculate the normal force of block 2 acting on block
45kg, is attached to the wall with
F
m2
1.
b. Calculate the normal force of the ground acting on block 2.
c. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction anywhere.
d. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction between block 1 and block 2, but the coefficient of friction between the ground
and block 2 is 0.30.
![OANSWERS
1 a. 441N↑; b. 686N†; c. 17.0m/s²; d. 8.77m/s²; e. 132N→; f. 132N; g. 3.48m/s*; h. remain the
same; i. decrease;
2 a. 141N; b. 0.287; c. 0.159; d. 0.629m/s²/; e. 1.28m/s;
3 d
4 a. +y; b. -y; c. 50.0i N; d. 12.5j N; e. 10.0i – 7.30j m/s²; f. 0.510sec; g. 1.30m; h. 160N; i.
240N;](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa0b23492-bb9c-40e5-8bbe-15f818e73ac0%2F7eb27ed4-4d4b-4d13-8e86-a509369b4546%2F41a8bizl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:OANSWERS
1 a. 441N↑; b. 686N†; c. 17.0m/s²; d. 8.77m/s²; e. 132N→; f. 132N; g. 3.48m/s*; h. remain the
same; i. decrease;
2 a. 141N; b. 0.287; c. 0.159; d. 0.629m/s²/; e. 1.28m/s;
3 d
4 a. +y; b. -y; c. 50.0i N; d. 12.5j N; e. 10.0i – 7.30j m/s²; f. 0.510sec; g. 1.30m; h. 160N; i.
240N;
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