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A car change its velocity from 35 km/h to 45 km/h in 20 seconds. What is the acceleration of this car?

Sagot :

Ashrainereygo

Answer:

Explanation:If the velocity of the particle changes at a constant rate, then this rate is called ... of change) from 2 m/s to 5 m/s over one second, then its constant acceleration is ... A car is travelling at 100 km/h =2509 m/s, and applies its brakes to stop. ... Hence, the maximum height reached by

Olanzadriango

Answer:

0.5 km/h

Explanation: subtract the final velocity and initial velocity (45km/h - 35km/h= 10km) and divide the difference to the time (10km/h ÷ 20km/h = 0.5 km/h²)

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