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If there is a constant velocity of 30 ms. What is its acceleration?
Wiki User
∙ 15y ago
Unless the object is changing its direction, it is not accelerating. Constant velocity implies that speed and direction are constant, and for acceleration to occur, either speed, direction, or both values must be changing.
Wiki User
∙ 15y ago
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When a ball is traveling at a constant velocity of 50 ms and has been traveling for over 2 minutes what is the balls acceleration?
When something is traveling at a constant velocity it has no acceleration. In other words your answer is 0.
What is the formula for time if the given is in acceleration and velocity?
You need velocity at two points in time, and the acceleration must be constant. If the initial velocity is u ms-1 and the final velocity is v ms-1, and the time interval is t then t = (v - u)/a s.
The velocity of a car changes from 10 ms to the east to 30 ms to the east in 4 seconds What is the acceleration of the car?
Average acceleration = (amount of change in speed velocity) / (time for the change) = (30 - 10) / (4) = 5 meters per second2 to the east
If a cars velocity changes from 0 ms to 30 ms 10 seconds later its average acceleration is?
Acceleration = (change in speed) / (change in time) = (30 m/s) / (10 sec) = 3 meters per second2
A car traveling in a straight line has a velocity of 5.0 ms After an acceleration of 0.75 ms squared the cars velocity is 8.0 ms In what time interval did the acceleration occur?
4.0 s
The rate at which an object changes velocity and or directions?
Acceleration is the rate of change in velocity. (Velocity is speed+direction, it is a vector as well as acceleration). F=ma, where a is in ms^(-2).
What is the only factor needed to calculate change in velocity due to acceleration of gravity (9.8 ms)?
What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 ms?
Acceleration is defined as a change in velocity over time . If a runner increases velocity from 2 ms to 4 ms over a period of of A seconds what is her acceleration?
It is 0.1 metre per second-squared.
What is the net force on a 4000 kg car that doubles its velocity from 15 ms west to 30 ms west in 10 seconds?
It is 0 N because it's moving at a constant velocity so the acceleration would be 0. Net Force = m x a so Net Force = 1850 kg x 0 m/s/s
What is the acceleration when a car moving north goes from 5.56 ms to 63.9 ms in 7.5 s?
acceleration=(final velocity-initial velocity) divided by t a=Δv/t a=(63.9-5.56)/7.5 a=58.34/7.5 a=7.778666667≈7.8 meters per second squared (m/s2)
What Acceleration is defined as a change in velocity over time. If a runner increases velocity from 2 ms to 4 ms over a period of 20 seconds what is her acceleration?
It is 0.1 metre per second-squared.
What is her acceleration if 'acceleration is defined as a change in velocity over time. If a runner increases velocity from 2 ms to 4 ms over a period of 20 seconds?
It is 0.1 metre per second-squared.
