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The average acceleration of a car that goes 0 ms to 25 ms in 8.0 s is?
Wiki User
∙ 14y ago
Not sure of your abbreviations. I'll assume that 'ms' = "meters per second", and 's' = "seconds" Change in speed = (25 - 0) = 25 meters per second Time = 8 seconds Average acceleration = (change in speed) / (time) = 25/8 = 3.125 meters per second2
Wiki User
∙ 14y ago
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A car entering a freeway ramp accelerates from 14 ms to 25 ms in 10 s what is the car's average acceleration during this 10 s?
it's approximate 35ms....
What is the constant acceleration if a wheel starting at rest makes 50 revolutions in 2 minutes?
Average speed = (50 / 2) = 25 rev per min Initial speed = 0 Final speed = 50 rev per min Average acceleration = (50 / 2) = 25 rev per min2
What force is needed to give a .25-kg arrow an acceleration of 196ms2?
49N
How much force it needed to accelerate a 25 kg bowling ball at?
(25) times (desired rate of acceleration) Newtons.
What is the difference between constant velocity and average velocity?
The average velocity is trying to find how fast the car is going at an average rate. However, constant velocity means that the car is going at an unchanged velocity. Say a car is going at 75 m/s and then changes to 50 m/s and then changes to 25 m/s in 30 minutes. The car is going at different velocities at different times. To find the average, you simply just add the 3 together, then divide by 3 giving you, 50 m/s In the 30 minutes, it's average velocity was 50 m/s However, for a car going at a constant velocity, it means that the velocity never changes. Say a car is going at a constant velocity for 30 minutes at 50 m/s. In those 30 minutes, the car will never change it's velocity and remain at 50 m/s. Constant means that it doesn't change.
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
Average rate car insurance goes up from teenagers?
It goes up and then drops at age 25.
What is the acceleration of a car that goes form 0 miles per second to 25 miles per second in 3 seconds?
Acceleration = (change in speed) divided by (time for the change)Acceleration = (25 - 0)/(3) = 81/3 miles per second2Don't try this at home. That acceleration is about 1,368 G's. You can not survive it!
A car entering a freeway ramp accelerates from 14 ms to 25 ms in 10 s what is the car's average acceleration during this 10 s?
it's approximate 35ms....
What is the average speed of a car that speeds up from 0 miles per hour to 25 miles per hour?
If the car goes from 0 to 25 miles per hour at constant acceleration, the average speed when it reaches 25 mph will be 12.5 mph. Distance (d) traveled during time twhen starting from 0 velocity and accelerating at a constant acceleration of a: d = at²/2 Velocity (v) at time t when starting from velocity 0: v = atso the time it will take to get to 25 mph will be: t = v/a = 25(mph)/aaverage velocity will be: d/t = (at²/2)/t = at/2 = a(25mph/a)/2 = 12.5 mph
What is the average velocity of an object that goes from 25 meters per sec to 65 meters per sec?
We lack the time this acceleration is being made. 25 to 65 can be done in one second or in one year.
What is the average velocity of a car that accelerates from 15 meters per second to 25 meters per second in 10 seconds?
If the acceleration was constant (15 + 25) /2 = 20 (time does not figure into the averaging at all!)
What is the difference between Average Speed and Instantaneous Speed?
Suppose you accelerate in your car from stopped to 50 km.hr-1. When you were stopped your instantaneous speed was zero. At the end of the period of acceleration your instantaneous speed was 50 km.hr-1. If your rate of acceleration was constant then your average speed was 25 km.hr-1.
If a car takes 10 seconds to go from 0meters per second to 25 meters per second at constant acceleration what is the acceleration?
Acceleration = (change in speed) divided by (time for the change) = (25) / (10) = 2.5 meters per second2
A car accelerates from 25 mi/hr to 55 mi/hr. What is its acceleration?
10.0 seconds
A car is moving down a freeway in a straight line at a constant rate of 25 ms Its acceleration is?
zero
What is the average monthly transportation cost?
The average cost of transportation vary on how you travel. You can travel by using i bus, car, train, etc. Like i said it all depends on that. You could travel by car that goes 25 miles per gallon or you could travel with a car that goes 31 miles per gallon. So the price ranges to a lot of categories.
