For horizontally-launched projectiles, which of the following describes acceleration in both directions with a⃗ x=0 and a⃗ y=−9.8 m/s2.

A. Acceleration is −9.8 m/s2
in both directions.
B. Acceleration is constant in both directions.
C. Acceleration is equal in both directions.
D. Acceleration is zero in both directions.

Question

yarieli26 yarieli26

12-09-2022
Physics

contestada

For horizontally-launched projectiles, which of the following describes acceleration in both directions with a⃗ x=0 and a⃗ y=−9.8 m/s2.

A. Acceleration is −9.8 m/s2
in both directions.
B. Acceleration is constant in both directions.
C. Acceleration is equal in both directions.
D. Acceleration is zero in both directions.

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mickymike92 mickymike92 · Answer 1 · 2022-09-15T00:44:17+02:00

The motion of projectiles shows that acceleration is constant in both directions; option B.

What is projectile motion?

Projectile motion refers to the motion of projectiles in a curved path or parabola under the influence of gravity.

Projectiles are objects which are launched into the air and allowed to fall freely under the effect of the gravitational force of the earth.

For a horizontally-launched projectile with acceleration in the x-axis or x-direction equal to zero and acceleration u=in the y-axis equal to -9.8 m/s², the object is moving with a constant acceleration in both directions.

In conclusion, the motion of objects which are being launched into the air and allowed to fall freely under the effect of the gravitational force of the earth is known as projectile motion. Projectiles move with constant acceleration in both the x and y directions.

Learn more about projectiles at: https://brainly.com/question/11422992

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