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A 873 kg dragster starting from rest attains a speed of 26.3 ms in 0.59 seconds what is the average acceleration of the dragster?
The average acceleration can be calculated using the equation of motion: average acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get: average acceleration = (26.3 m/s - 0 m/s) / 0.59 s ≈ 44.6 m/s^2.
A car starts at rest and attains a velocity of 15 meters per second in 5 seconds what is its acceleration?
The average acceleration is given by the expression a ∆v/∆t (15 m/s)/5s 3m/s2 where a is acceleration, v is velocity, and t is time. ∆ (final-initial) value.
What is the direction of average acceleration?
Average acceleration points in the same direction as the change in velocity over time. If the velocity is increasing, the average acceleration will be in the same direction as the velocity. If the velocity is decreasing, the average acceleration will be in the opposite direction.
Find average acceleration and instanious acceleration?
average acceleration is the average of the acceleration of a body in its entire motion where as instantaneous acceleration is the rate of change of velocity at an instant. it may be a function of time or velocity or displacement.
Can calculate average acceleration of an obj ect given change in velocity with respect to time?
Yes, you can calculate average acceleration by dividing the change in velocity of the object by the time taken for that change to occur. The formula for average acceleration is (final velocity - initial velocity) / time. This calculation gives you the average rate at which the velocity of the object is changing over a specific time interval.
Is Acceleration is the magnitude of average velocity true or false?
False
Is it true or false Acceleration is the magnitude of average velocity?
False. Acceleration is the rate of change of velocity. Average velocity is the total displacement divided by the total time.
Equation for average acceleration?
There are various equations that involve acceleration; the simplest one is the definition of acceleration: acceleration = (change of velocity) / time.
What is the expression for average acceleration?
Acceleration = Change in velocity divided by the change in time. This formula only works if velocity is constant. If velocity is not constant, find the acceleration for both points in time. Then add the two accelerations and divide by 2.
How is acceleration calcuated?
Dividing change of velocity by the time it takes to change the velocity. If acceleration is not constant, this will give you the average acceleration during the period; to get the instantaneous acceleration, you have to take the derivative of the velocity.
How can you use the graph of velocity versus time to estimate the acceleration of the ball?
The acceleration of the ball can be estimated by calculating the slope of the velocity versus time graph. If the graph is a straight line, the slope represents the acceleration. The steeper the slope, the greater the acceleration. If the graph is curved, the instantaneous acceleration can be estimated by finding the slope of the tangent line at a specific point on the curve.
Is Acceleration is the magnitude of average velocity?
No, acceleration is the rate of change of velocity with respect to time. It measures how quickly an object's velocity is changing. Average velocity, on the other hand, is the total displacement of an object divided by the total time taken.
