Calculating the Acceleration of a Fighter Jet

Understanding the Acceleration of a Fighter Jet

A fighter jet accelerates from 10 m/s to 75 m/s in 7.0 seconds. To calculate the acceleration of the jet, we can use the formula:

acceleration = (final velocity - initial velocity) / time

Given data:

Initial velocity (vi): 10 m/s

Final velocity (vf): 75 m/s

Time (Δt): 7.0 seconds

Substitute the values into the formula:

acceleration = (75 m/s - 10 m/s) / 7.0 s

Now, solve for acceleration:

acceleration = 65 m/s / 7.0 s = 9.29 m/s^2

Final answer: The acceleration of the fighter jet is calculated by taking the change in velocity (75 m/s - 10 m/s) divided by the time (7.0 s), which equals 9.29 m/s².

Explanation: The acceleration of a fighter jet can be calculated using the formula a = Δv/Δt, where a is acceleration, Δv is the change in velocity, and Δt is the change in time. The jet accelerates from an initial velocity of 10 m/s to a final velocity of 75 m/s in a time interval of 7.0 s. Therefore, the acceleration can be calculated as follows:

acceleration = (75 m/s - 10 m/s) / 7.0 s = 65 m/s / 7.0 s = 9.29 m/s^2

So, the acceleration of the jet is 9.29 m/s^2.

How is the acceleration of a fighter jet calculated?

The acceleration of a fighter jet is calculated by dividing the change in velocity by the change in time, as per the formula a = Δv/Δt.