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Hits a speed of 50 m s after 5 seconds what is his rate of acceleration?
Wiki User
∙ 14y ago
If he started out from "rest" (zero speed), then his average acceleration for the 5 seconds is
50/5 = 10 meters per second2
Wiki User
∙ 14y ago
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The relationship of speed and acceleration?
Acceleration is the time rate of change of speed. Acceleration = speed/time.
Is acceleration the same as speed?
Acceleration is the rate that speed changes.
What is the acceleration speed if you go from standing still to running 11 ms in 5 seconds?
The average rate of acceleration is (11/5) = 2.2 m/sec2 .
How do you find instantaneous acceleration from 5 m s to 25 m s is 4 seconds What is the rate?
Acceleration = rate of change of speed = (change of speed) / (time interval) = (25 - 5) / 4 = 20/4 = 5 m/s2
How are constant speed and constant acceleration different?
There is a huge difference between constant speed and constant acceleration. Constant speed is when the object is travelling constant, no change in its velocity and acceleration or in other words no extra force to speed up. Constant acceleration when the object is acceleration constant, it means that the speed of the object is change at the same rate each second. The acceleration rate at which the object is travelling is constant. for example, when a car is stationary at a traffic light and it starts acceleration, picking up speed but the rate of acceleration will not constant because the amount of force applied differs each second due to the acceleration rate.
If you are going 50miles hours for 30 seconds what is the acceletation?
Acceleration is the rate of change in velocity (speed) Thus if your speed is constant (50 miles per hour) your acceleration is zero
What is was the average rate of yards gained from 90 seconds to 120 seconds?
You haven't mentioned distances or speed or acceleration, so this cannot be answered.
Is acceleration the same as speed?
Acceleration is the rate that speed changes.
The relationship of speed and acceleration?
Acceleration is the time rate of change of speed. Acceleration = speed/time.
What is the acceleration speed if you go from standing still to running 11 ms in 5 seconds?
The average rate of acceleration is (11/5) = 2.2 m/sec2 .
How do you find instantaneous acceleration from 5 m s to 25 m s is 4 seconds What is the rate?
Acceleration = rate of change of speed = (change of speed) / (time interval) = (25 - 5) / 4 = 20/4 = 5 m/s2
How does speed interact with acceleration?
Acceleration is the rate at which speed changes, at least scalarly.
What is the rate at which speed or direction changes?
Acceleration
What is the difference between speed and acceleration in phisycs?
Speed is the rate at which an object is moving, while acceleration is the rate at which an object's speed is changing. Speed is a scalar quantity (only magnitude), while acceleration is a vector quantity (has both magnitude and direction).
How does a change in speed affect acceleration?
Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.
What is the rate at which speed changes?
Acceleration?
The rate of change in the speed of an object is called?
Acceleration, it can be both increase and decrease in speed. .
