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A motorcycle slows down from 40 ms to 20 ms If this takes 4 seconds what is the motorcycle's acceleration?
Acceleration(a) = [final velocity(v) - initial velocity(u)] / time(s)
Algebrtaically
a = [ v - u ] / s
A negative result indicates deceleration
a = [20 - 40 ]= / 4
a = [-20] / 4
a = -5 m/s^(2)
This is negative which matches the question of slowing down/deceleration.
What else can I help you with?
A car slows to a stop in 5 seconds if it was going 80 kilometers an hour what was its acceleration?
You can't figure "acceleration" from this information. Maybe you meant "Deceleration"? Ask again.
When skydiver slows down from 54 meters to 4 meters by opening his parachute If this takes 0.75 seconds what is the magnitude of the skydiver's acceleration?
the magnitude of the skydivers acceleration is zero as he is decelerating by opening his parachute!
If a car traveling at 30meters per second slows to a stop in 15 seconds what was the cars acceleration?
(change in velocity)/(change in time)=avg. acceleration (-30 m/s)/(15s)= -2 m/s2
What A skydiver slows down from 54 ms to 4 ms by opening his parachute this change takes 0.75 what is the skydiver acceleration?
If the 0.75 refers to seconds, then his acceleration is -66.66... (repeating) metres per second^2.
A skydiver slows down from 65 ms to 5 ms by opening the parachute If this takes 0.75 seconds what is the skydivers acceleration?
80 m/s2 up
A motorcycle slows down from 40ms to 20ms. if this takes 4 seconds what is the motorcycles acceleration?
-5 m/s² (APEX)
A car slows to a stop in 5 seconds if it was going 80 kilometers an hour what was its acceleration?
You can't figure "acceleration" from this information. Maybe you meant "Deceleration"? Ask again.
If your speed slows down you will have what acceleration?
If your speed slows down, yYou will have negative acceleration or deceleration.
When an object slows down it has no acceleration?
When an object slows down, it still has acceleration, but the acceleration is negative (deceleration). Deceleration is a decrease in the velocity of an object over time.
When skydiver slows down from 54 meters to 4 meters by opening his parachute If this takes 0.75 seconds what is the magnitude of the skydiver's acceleration?
the magnitude of the skydivers acceleration is zero as he is decelerating by opening his parachute!
When an object slows it has what acceleration?
Retardation or negative acceleration or deceleration.
What is the acceleration of a car that slows down from 60 ms to 40 m s during a period of 10 seconds?
-2 m/s^2
If a car traveling at 30meters per second slows to a stop in 15 seconds what was the cars acceleration?
(change in velocity)/(change in time)=avg. acceleration (-30 m/s)/(15s)= -2 m/s2
What A skydiver slows down from 54 ms to 4 ms by opening his parachute this change takes 0.75 what is the skydiver acceleration?
If the 0.75 refers to seconds, then his acceleration is -66.66... (repeating) metres per second^2.
A skydiver slows down from 65 ms to 5 ms by opening the parachute If this takes 0.75 seconds what is the skydivers acceleration?
80 m/s2 up
A skydiver slows down from 54 ms to 4 ms by opening his parachute If this takes 0.75 seconds what is the magnitude of the skydivers acceleration?
66.7 m/s2
When an object slows down it has what acceleration?
When an object slows down, it has negative acceleration, also known as deceleration. This means the object's velocity is decreasing over time.
