Question

The following diagram show the path of a boy who travel in a bicycle in
different situations and velocity in each stage. Observe the diagram and
answer the following questions.

a) What is acceleration?
b) Whether the boy have acceleration in figure 1? Write it's reason
c) Whether the boy have acceleration in figure ll?write its reason
d) If the rate of change of velocity decreases that type of velocity is-------
HELLO MY DEAR FRIENDS PLEASE ANSWER THIS QUESTION
FAST

Answer 1

Explanation:

acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. ... Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.

Answer 2

Explanation:

acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. ... Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.