Question

1. Match the first column with appropriate entries in the second and third columns
and remake the table.
S. No. Column 1 Column 2 Column 3
1 Negative
acceleration
The velocity of the object remains constant
A car, initially at rest
reaches a velocity of 50 km/hr in 10 seconds
2 Positive
acceleration
The velocity of
the object decreases
A vehicle is moving with a
velocity of 25 m/s
3 Zero
acceleration
The velocity of the
object increases
A vehicle moving with the velocity of
10 m/s, stops after 5 seconds.

Answer 1

Answer:

1 Negative

acceleration

The velocity of the object remains constant

A car, initially at rest

reaches a velocity of 50 km/hr in 10 seconds