The sprinter's acceleration is 2 meters per second squared.
There is no acceleration if the car is travelling at a steady 54,000 miles per hour.
(change in velocity)/(change in time)=avg. acceleration (-30 m/s)/(15s)= -2 m/s2
-6.667 miles per second squared
velocity = acceleration x time 27 = acceleration x 10 acceleration = 2.7 m/sec/sec
what is the change in speed or velocity? average acceleration will be change in speed or velocity divided by time taken (4 seconds in ur case)
The sprinter's velocity at 1.2 seconds can be calculated using the formula: velocity = initial velocity + acceleration × time. Given the initial velocity is 0 m/s, acceleration is 2.3 m/s^2, and time is 1.2 seconds, the velocity at 1.2 seconds would be 2.76 m/s.
There is no acceleration if the car is travelling at a steady 54,000 miles per hour.
1.2 divided by 2 seconds equals .6m/s... i think. acceleration without speeding is when you're going in circles, but you feel like you're going faster.
20 miles per second / 10 seconds = 2 miles per second ^ 2
yes
~10.2 meters per second.
(change in velocity)/(change in time)=avg. acceleration (-30 m/s)/(15s)= -2 m/s2
The sprinter's speed is 22.53 miles per hour.
To calculate acceleration between 6 and 9 seconds, you need to find the change in velocity during that time interval and then divide it by the time taken. The formula for acceleration is acceleration = (final velocity - initial velocity) / time. Plug in the velocities at 6 seconds and 9 seconds into the formula to get the acceleration.
The acceleration of the car can be calculated using the equation: acceleration = change in velocity / time taken. The change in velocity is 30.0 m/s - 25.0 m/s = 5.0 m/s. The time taken is given as 10.0 seconds. Plugging these values into the equation gives an acceleration of 0.5 m/s^2.
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-6.667 miles per second squared