Question

If the net force on a particle is always perpendicular to its velocity, what can we conclude about the motion? Pick the correct answer The speed is changing but direction remains the same. Both speed and direction remain constant. The speed is constant, but direction is changing. The particle is at rest.

Name: if the net force on a particle is always perpendicular to its velocity what can we conclude about the motion pick the correct answer the speed is changing but direction remains the same both 23573
Uploaded: 2021-11-01T19:30:24-08:00
Duration: 1 min 37 s
Channel: Mahipal Kumawat
Description: if the net force on a particle is always perpendicular to its velocity what can we conclude about the motion pick the correct answer the speed is changing but direction remains the same both 23573

          If the net force on a particle is always perpendicular to its velocity, what can we conclude about the motion?
Pick the correct answer
The speed is changing but direction remains the same.
Both speed and direction remain constant.
The speed is constant, but direction is changing.
The particle is at rest.

if the net force on a particle is always perpendicular to its velocity what can we conclude about the motion pick the correct answer the speed is changing but direction remains the same both 23573

Added by Jose Ramon V.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Mahipal Kumawat

11/01/2021

Step 1

Newton's second law states that the net force ($\vec{F}_{net}$) acting on an object is equal to the product of its mass (m) and its acceleration ($\vec{a}$): $\vec{F}_{net} = m\vec{a}$. Acceleration is the rate of change of velocity ($\vec{v}$): $\vec{a} = Show more…

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If the net force on a particle is always perpendicular to its velocity, what can we conclude about the motion? Pick the correct answer The speed is changing but direction remains the same. Both speed and direction remain constant. The speed is constant, but direction is changing. The particle is at rest.