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What is a cars acceleration if it increases its speed from 5 m s to 20 m s in 3 s?
The answer will be 5 m/sec/sec 300m/sec - 200m/sec divided by 20 seconds will get you 100m/sec divided by 20 seconds, which then equals 5
What is a cars acceleration if if increases it and speed from 5 ms to 20 ms in 3 s?
The acceleration of the car can be calculated using the formula ( \text{acceleration} = \frac{\text{change in velocity}}{\text{time taken}} ). In this case, the change in velocity is 20 m/s - 5 m/s = 15 m/s, and the time taken is 3 s. Therefore, the acceleration of the car is ( \frac{15 \text{ m/s}}{3 \text{ s}} = 5 \text{ m/s}^2 ).
If On a distant planet a freely falling object gains speed at a steady rate of 20 m per s during each second of fall Find its acceleration?
The acceleration of the object is 20 m/s^2. This is because acceleration is defined as the change in velocity per unit time, and in this case the object's speed is increasing by 20 m/s every second of fall.
In a test run a certain car accelerates uniformly from zero to 24 meters per second in 2.95s what is the magnitude of the cars acceleration?
The car's uniform acceleration is (change in speed) divided by (change in time) = (24 m/s) / (2.95 s) = 8.1356 meters/sec2. Call this number ' A ' for acceleration. Change in speed = ( A ) times (time) Time = (change in speed) / A = (20 - 10) / A = 10/A = 0.81356 seconds (rounded)
What is the acceleration of car that increase its speed by 10 milessec after 30 seconds if the initial velocity was 20 milessec?
The acceleration of the car can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. In this case, the final velocity is 20+10 = 30 miles/sec, the initial velocity is 20 miles/sec, and the time is 30 seconds. So, the acceleration of the car is (30 - 20) / 30 = 0.33 miles/sec^2.
What is a cars acceleration if it increases its speed from 5 to 20 in 3 seconds?
Acceleration = change in speed/time = (20-5)/3 = 15/3 = 5 units of speed per second. It is not possible to be any more precise because the unit of speed (kilometres per hour, miles per hour, metres per second) is unspecified.
How long would it take a car to accelerate from 10 MPH to 75 MPH if its acceleration is 20 MPHs?
Acceleration = Change in speed/Time Time = Change in Speed/Acceleration = 65mph/20mph per s = 65/20 seconds = 3.25 seconds
What is a cars acceleration if it increases its speed from 5 m s to 20 m s in 3 s?
The answer will be 5 m/sec/sec 300m/sec - 200m/sec divided by 20 seconds will get you 100m/sec divided by 20 seconds, which then equals 5
A cars velocity changes from 20 ms to 50 ms 10 seconds later What is the cars average acceleration?
3 ms-2
How long would it take a car to accelerate from 15 MPH to 75 MPH if its acceleration is 20 MPH?
The formula for finding time based on acceleration and speed is: (Delta)t = (Delta)v/a Change in time = change in speed / acceleration t = 75-15 / 20 t = 60 / 20 t = 3 seconds
What is the acceleration of a car that moves at a constant velocity of 20 meters per second?
-- "Acceleration" is any change of velocity.-- "Velocity" is a speed and its direction.-- "20 meters per second" is a speed, not a velocity, because it doesn't mention a direction.-- We don't have enough information to say anything about that car's acceleration.If, for example, it happens to be moving at a constant speed of 20 meters per secondon a circular track, then it has plenty of acceleration.
What is colder 20 mph or 13 mph?
20 MPH would be colder, as the increased speed increased heat transfer away from the moving object.
A cars velocity changes from 20 m s to 50 m s 10 seconds later What is the cars average acceleration?
5 m/s2 east
What is a cars acceleration if its speed increases from 50 kilometers per hour to 80 kilometers per hour in six seconds?
well we know that we have two speeds and a time. So, initial speed = 80 final speed = 60 change in time = 6 Now acceleration in this case will be measured in kilometers per hour per second (i.e. every x seconds, y kilometers per hour are gained in speed) So we simply apply the formula Acceleration = (final speed - initial speed)/ change in time = (80 - 60)/6 = 20/6 = 3.6666667 km/h/s
What is a cars acceleration if if increases it and speed from 5 ms to 20 ms in 3 s?
The acceleration of the car can be calculated using the formula ( \text{acceleration} = \frac{\text{change in velocity}}{\text{time taken}} ). In this case, the change in velocity is 20 m/s - 5 m/s = 15 m/s, and the time taken is 3 s. Therefore, the acceleration of the car is ( \frac{15 \text{ m/s}}{3 \text{ s}} = 5 \text{ m/s}^2 ).
What is a car and acceleration if it increases its speed from 5 ms to 20 ms in 3 s?
A car is a motor vehicle with wheels, used for transportation. Acceleration is the rate at which an object changes its velocity. In this case, the car increases its speed from 5 m/s to 20 m/s over 3 seconds, resulting in an acceleration of (20 m/s - 5 m/s) / 3 s = 5 m/s².
If On a distant planet a freely falling object gains speed at a steady rate of 20 m per s during each second of fall Find its acceleration?
The acceleration of the object is 20 m/s^2. This is because acceleration is defined as the change in velocity per unit time, and in this case the object's speed is increasing by 20 m/s every second of fall.
