Tom enlists the help of his friend John to move his car. They apply forces to the car as shown in the diagram. Here IF₁1 = 442 N, IF₂1 = 340 N and friction is negligible. Mass of the car = 3.50 x 10³ kg, 0₁ = 12.0°, and 2₂ = 25.0°. The diagram below shows the top view of the car which is in the x-z plane (horizontal plane). T F₁ (a) Find the resultant force exerted on the car. (Express your answer in vector notation.) Fnet = 530.92k + 170.56j X Did you consider the components of the forces in the x and z directions? Review rules for vector addition. N (b) What is the acceleration of the car? (Express your answer in vector notation.) a= 0.223 X How is the net force on an object related to its acceleration? m/s²2

Tom enlists the help of his friend John to move his car. They apply forces to the car as shown in the diagram. Here IF₁1 = 442 N, IF₂1 = 340 N and friction is negligible. Mass of the car = 3.50 x 10³ kg, 0₁ = 12.0°, and 2₂ = 25.0°. The diagram below shows the top view of the car which is in the x-z plane (horizontal plane). T F₁ (a) Find the resultant force exerted on the car. (Express your answer in vector notation.) Fnet = 530.92k + 170.56j X Did you consider the components of the forces in the x and z directions? Review rules for vector addition. N (b) What is the acceleration of the car? (Express your answer in vector notation.) a= 0.223 X How is the net force on an object related to its acceleration? m/s²2

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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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

1
Tom enlists the help of his friend John to move his car. They apply forces to the car as shown in the diagram. Here |F₁ = 442 N, IF₂1 = 340 N and friction is negligible. Mass of the car = 3.50 × 10³ kg, 0₁ = 12.0°, and 0₂ = 25.0°. The
diagram below shows the top view of the car which is in the x-z plane (horizontal plane).
F
0₂
0₁
net
F₂
(a) Find the resultant force exerted on the car. (Express your answer in vector notation.)
530.92k + 170.56j
F₁
y
X
Did you consider the components of the forces in the x and z directions? Review rules for vector addition. N
(b) What is the acceleration of the car? (Express your answer in vector notation.)
a = 0.223
How is the net force on an object related to its acceleration? m/s²
N
X
tes

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