Question

Which one:
2.Which of the following remains constant during the motion of the projectile fired from a planet?Immersive Reader
(1 Point)
Vertictal component of the velocity
Horizontal component of the velocity
Momentum

Answer 1

Answer:

horizontal component of velocity is constant

Answer 2

Horizontal component of the velocity is constant

Explanation:

• The vertical component of the velocity changes during the motion of the projectile fired from a planet in view of gravity.

• Momentum also changes during the motion of the projectile fired from a planet with change of time.

• Horizontal component of the velocity cannot changes continuously,they always remain constant during the motion of the projectile fired from a planet.The horizontal motion is independent motion and it is constant during the projectile fired from a planet.