Wiki User
∙ 14y ago60 m/s
Wiki User
∙ 14y agovelocity = acceleration x time 27 = acceleration x 10 acceleration = 2.7 m/sec/sec
Each side of the square is 3 meters in length
IF it started out from rest, then V = a t = (7.8 x 30) = 234 meters per secondin the direction of the acceleration, at the end of 30 seconds.
The sprinter's acceleration is 2 meters per second squared.
the magnitude of the skydivers acceleration is zero as he is decelerating by opening his parachute!
Acceleration occurs when velocity changes over time. The formula for it is as follows: a = (Vf - Vi) / t a: acceleration (meters/seconds2) Vf: Final velocity (meters/seconds) Vi: Initial Velocity (meters/seconds) t: Time (seconds)
Meters/seconds squared
velocity = acceleration x time 27 = acceleration x 10 acceleration = 2.7 m/sec/sec
Seconds are not squared in the acceleration formula. The units for acceleration are meters per second squared (m/s^2), where the time unit (seconds) is squared to represent the change in velocity over time.
The acceleration of the body is 3 m/s²
Each side of the square is 3 meters in length
IF it started out from rest, then V = a t = (7.8 x 30) = 234 meters per secondin the direction of the acceleration, at the end of 30 seconds.
The sprinter's acceleration is 2 meters per second squared.
Acceleration = (change in speed) divided by (time for the change)Acceleration = (96 - 32) / 8 = 64/8 = 8 meters per second2
"Constant rate" implies there is no acceleration - acceleration is zero.
Average acceleration = (change in speed) divided by (time for the change)= (80) / (20) = 4 meters per second2
the magnitude of the skydivers acceleration is zero as he is decelerating by opening his parachute!