Question

If an object has a constant x-component of velocity and suddenly experiences an acceleration at an angle of 70° in the x direction, does the x-component of velocity change?

a) Yes
b) No

Answer 1

The x-component of velocity does not change when an object with a constant x-component of velocity suddenly experiences an acceleration at an angle in the x direction.

Step-by-step explanation:

The x-component of velocity does not change when an object with a constant x-component of velocity suddenly experiences an acceleration at an angle in the x direction. This is because the acceleration is acting perpendicular to the x-component of velocity and does not affect its magnitude or direction. The x-component of velocity remains constant throughout the motion.