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What is the acceleration if a car is going 20 km per hr and speeds up to 30 km per hr in 5 seconds?
Wiki User
∙ 10y ago
To solve this, we take the change in speed and divide it by the change in time. 10 km/hr divided by 5/60 hr = 0.833 km/hr2
Wiki User
∙ 10y ago
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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.
A car traveling at 8 meters per second due north speeds up to 10 meters per second in the same direction If it takes the car 5 seconds to change its velocity what is the car's acceleration?
Magnitude of acceleration = (change in speed) / (time for the change) = 2/5 Acceleration = 0.4 meters per second2 north
A car traveling at 25 meters a second speeds up to 40 meters a second over a period of 15 seconds what is the average acceleration of the car?
Average acceleration = (change in speed) divided by (time interval)A = (40 - 25) / 15 = 15/15 = 1 meter/sec2
What is the average speed of a car that speeds up from 60 miles per hour to 70 miles per hour in 8 seconds?
The answer depends on whether the rate of acceleration is uniform. There is no indication in the question that it is.
What is the acceleration of a car traveling from 0 to 60 miles in 4 seconds?
There is no acceleration if the car is travelling at a steady 54,000 miles per hour.
What is the acceleration of a car traveling 1.2 meters long in 2 seconds?
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.
A car accelerates from a standstill to 60 kmhr in 10 seconds What is its acceleration?
A car accelerates from a standstill to 60km/hr in 10.0 seconds what is its acceleration
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.
A car traveling at 8 meters per second due north speeds up to 10 meters per second in the same direction If it takes the car 5 seconds to change its velocity what is the car's acceleration?
Magnitude of acceleration = (change in speed) / (time for the change) = 2/5 Acceleration = 0.4 meters per second2 north
What is the acceleration of a car that goes from 40 kmhr to 80 kmhr in 2 seconds?
First, convert the speeds to SI units, that is, to meters/second. Then, simply subtract the difference in speed by the 2 seconds. The result will be in meters/sec2.
If a car goes in 6.8 seconds how do you figure out the acceleration?
Acceleration= distance / velocity squared
A car traveling at 25 meters a second speeds up to 40 meters a second over a period of 15 seconds what is the average acceleration of the car?
Average acceleration = (change in speed) divided by (time interval)A = (40 - 25) / 15 = 15/15 = 1 meter/sec2
What has more acceleration a car going from 60 to 65 in 2 seconds or a bike going from rest to 5?
if the bike goes from 0-5 in the same amount of time (2 seconds) then they are accelerating at the same rate.
What is the acceleration of a car going a constant speed of 100?
A car going at a constant speed is not accelerating (its rate of acceleration is zero).
What is the average speed of a car that speeds up from 60 miles per hour to 70 miles per hour in 8 seconds?
The answer depends on whether the rate of acceleration is uniform. There is no indication in the question that it is.
What is the acceleration of a car traveling from 0 to 60 miles in 4 seconds?
There is no acceleration if the car is travelling at a steady 54,000 miles per hour.
A car accelerates to pass a truck going from 20 ms to 29 ms in 3 seconds what was the acceleration.?
Acceleration = (change in speed) divided by (time for the change) = (9/3) = 3 m/s2
