_______ waves require a medium in order for energy to be transferred. ________ waves can either travel through a medium or throu
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Answer:
Explanation:
Acceleration is the rate of change of velocity with respect to time. It is the change in velocity over the change in time, and it is calculated using the following formula.
The car starts at a speed of 10 meters per second, then it accelerates to a speed of 50 meters per second. It achieves this acceleration in 3 seconds.
= 50 m/s
= 10 m/s
- t= 3 s
Substitute the values into the formula.
Solve the numerator.
- 50 m/s -10 m/s= 40 m/s
Divide.
The car's acceleration is approximately <u>13.3 meters per second squared.</u>
The magnitude of the magnetic force on the proton is 1.25× 10—¹³ N.
Speed of the proton = 5.02 × 10 ⁶ m /a
Angel of between the velocity and the magnetic force = 60 °
The magnitude of magnetic field B = 0.180 T
The magnitude of the magnetic force on the proton is,
Therefore, the magnitude of the magnetic force on the proton is 1.25× 10—¹³ N.
To know more about magnetic force, refer to the below link:
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