Question

35. What is his acceleration ?
32. An aircraft travelling at 600 km/h accelerates steadily at 10 km/h per second. Taking the speed of sound
1100 km/h at the aircraft's altitude, how long will it take to reach the sound barrier ?
33. If a bus travelling at 20 m/s is subjected to a steady deceleration of 5 m/s, how long will it take to com
rest?​

Answer 1

Answer:

hey mate here is your answer.

Explanation:

acceleration = acceleration is a rate of change of velocity.usually acceleration means the speed is changing but not always.

si unit of acceleration:-[ meter/second

hope it's helpful ☺️

have a great day ✌️