What is acceleration a bus decreases its speed from 80km/h to 60km/h in 5s find the acceleration of the bus?

Answer: The acceleration of the bus that decreases its speed from 80 kilometers per hour to 60 km per hour in 5 seconds is -1.12m/s.

What is the acceleration of a bus?

Answer: The acceleration of the bus is -1.12m/s.

What is variable acceleration?

If the average acceleration is different between different points along its path, either in magnitude or in direction or both in magnitude and direction then the body is said to be moving with variable acceleration. And also velocity changes at each interval of time by decreasing or increasing by equal amount. 3.5 (8)

How do you get speed from velocity?

Velocity can be thought of as speed with direction. The formula for speed is change in distance divided by change in time. The formula for velocity is change in displacement divided by change in time.

How do you find variable acceleration?

v = d x d t = ( 5 t 4 − 24 t ) m s − 1 . This is the equation for the velocity of the particle. Differentiating again gives us the formula for the acceleration of the particle a=d2xdt2=(20t3−24)ms−2.

What is the acceleration of the bus that decreases its speed?

Negative sign indicates that the velocity is decreasing. Therefore, the acceleration of the bus that decreases its speed from 80 kilometers per hour to 60 km per hour in 5 seconds is -1.12m/s 2

What is the speed of the a bus in 5 seconds?

A bus decreases its speed from 80km/h to 60km/hr in 5 seconds. What is the acceleration of the speed in km/h^2? The 4 Worst Blood Pressure Drugs.

What is the Accel of a car with 20 km/h?

Your 20 km/h speed drop comes to an ~5.6 m/s speed drop (divide by 3.6, since there’s 3.6 ks in an h, exactly), and thus the accel

How do you find the acceleration of a car in 5s?

If you subtract the speeds, you get that it drops 20 km/h (speed change of -20 km/h) in 5 s, thus its acceleration is found by dividing that speed change by the time interval, thus it is -4 (km/h)/s, negative because it’s slowing.