Answer:
Force on the proton will be
Explanation:
We have given speed of proton is 20.3% of speed of light
Speed of light
So speed of proton
Magnetic field B = 0.00629 T
Charge on proton
Angle between velocity and magnetic field
Force on the proton is equal to
Answer:
3.78075x10^6 kg x meter^2/ second^2
Explanation:
Kinetic energy K= 1/2 x mass x velocity^2
The work she on the box will be 40 J. Here the displacement due to the force is height.
<h2 /><h3>What is work done?</h3>
Work done is defined as the product of applied force and the distance through which the body is displaced on which the force is applied.
Given data;
Force,F = 80 N
height, h = 0.5 m
Work,W = ? J
Here the displacement is height;
W = F × d
W = F × h
W = 80 N × 0.5 m
W = 40 Nm
W=40 J
Hence work she on the box will be 40 J.
To learn more about the work done refer to the link;
brainly.com/question/3902440
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