1. A force F=100 N is acting on an object of mass m=10 kg. The force makes an angle of 10° with the x-axis. Calculate the acceleration of the 9.85 m/s? 8.69 m/s 7.52 m/s 6.34 m/s object. A в D 2. A 1000 kg object is rising. Its speed is increasing at 3 m/s. The force on the object is: A 1000 N B 3000 N 9800 N D 12800 N 3. A 16 kg object is initially at rest. A constant force of 8.0 N is exerted for 4 s on that object. The change in speed of this object will be 2.0 m/s 6.0 m/s 0.5 m/s 4.0 m/s A B D

1. A force F=100 N is acting on an object of mass m=10 kg. The force makes an angle of 10° with the x-axis. Calculate the acceleration of the 9.85 m/s? 8.69 m/s 7.52 m/s 6.34 m/s object. A в D 2. A 1000 kg object is rising. Its speed is increasing at 3 m/s. The force on the object is: A 1000 N B 3000 N 9800 N D 12800 N 3. A 16 kg object is initially at rest. A constant force of 8.0 N is exerted for 4 s on that object. The change in speed of this object will be 2.0 m/s 6.0 m/s 0.5 m/s 4.0 m/s A B D

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Description: 1. A force F=100 N is acting on an object of mass m=10 kg. The forcemakes an angle of 10° with the x-axis. Calculate the acceleration of the9.85 m/s8.69 m/sobject. Aв7.52 m/sD6.34 m/s2. A 1000 kg object is rising. Its speed is increasing at 3 m/s. T

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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Question

1. A force F=100 N is acting on an object of mass m=10 kg. The force
makes an angle of 10° with the x-axis. Calculate the acceleration of the
9.85 m/s
8.69 m/s
object. A
в
7.52 m/s
D
6.34 m/s
2. A 1000 kg object is rising. Its speed is increasing at 3 m/s. The force on
the object is:
A
1000 N
B
3000 N
9800 N
D
12800 N
3. A 16 kg object is initially at rest. A constant force of 8.0 N is exerted for 4 s
on that object. The change in speed of this object will be
2.0 m/s
6.0 m/s
0.5 m/s
4.0 m/s
A
B
D

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