Welcome to your Kinematics -3
1.
Average speed equals average velocity when motion is
2.
Average speed depends on
3.
For uniform motion, x–t graph is
4.
x–t graph slope represents
5.
Curved x–t graph signifies
6.
Average speed can be constant even if velocity changes due to
7.
A particle goes 10 m east and 10 m west in 10 s. Average speed is
8.
x–t graph parallel to time axis shows
9.
Which graph shows zero average velocity?
10.
Negative slope of x–t graph indicates
11.
Which statement is correct?
12.
Average velocity depends on
13.
If average speed = average velocity, motion must be
14.
A horizontal x–t graph represents
15.
Slope of x–t graph gives
16.
If displacement is zero, average velocity is
17.
Average velocity can be zero when
18.
Average speed ≥ magnitude of average velocity because
19.
A body covers equal distances in equal intervals, motion is
20.
Which cannot be negative?
21.
Average velocity is defined as
22.
If motion reverses direction, average velocity
23.
If displacement is zero, average speed is
24.
Which quantity can be negative?
25.
Average speed differs from average velocity because
26.
Average velocity sign depends on
27.
Velocity at an instant is
28.
Steeper x–t graph means
29.
Average velocity over round trip is
30.
Average speed over round trip is
31.
A particle moves faster if x–t graph is
32.
Velocity can change while speed remains constant in
33.
Zero slope of x–t graph implies
34.
Average velocity equals instantaneous velocity when
35.
SI unit of average velocity is
36.
Which statement is false?
37.
Velocity unit km/h is commonly used because
38.
Velocity at a point on x–t graph equals
39.
If slope of x–t graph increases, motion is
41.
In one dimensional motion, velocity can be
42.
Which is frame dependent?
43.
Average velocity in Q17 is
44.
Area under x–t graph gives
45.
Area under v–t graph gives
