Welcome to your Kinematics-2
1.
Path length equals displacement when motion is
2.
Which is independent of direction?
3.
A body moves +10 m, –20 m, +30 m along x-axis. Displacement is
4.
If displacement is zero, then
5.
Which quantity can never decrease with time?
6.
For ground observer ball follows
7.
Which can be zero even when motion exists?
8.
A body moves along straight line. Distance equals displacement when
9.
Unit of displacement is same as
10.
Car A sees car B moving. Car B sees car A
11.
Motion is relative means
12.
Negative displacement means
13.
Which quantity depends on frame of reference?
14.
A car travels 60 km east then 80 km west. Displacement magnitude
15.
Average speed can be zero when
16.
The concept that motion depends on observer is
17.
Scalar among following
18.
Which statement is correct?
19.
Which quantity changes if origin shifts?
20.
Displacement can be negative means
21.
Which pair always equal in magnitude?
22.
Frame of reference must be
23.
A particle moves from 5 m to –5 m. Displacement is
24.
Zero displacement implies zero average speed
25.
Path length in closed loop is
26.
A body returns to start after 10 s. Average velocity is
27.
A particle oscillates between +2 m and –2 m. After one complete oscillation, displacement is
28.
Motion described without force study is
29.
Which is frame-dependent?
30.
Which remains same in all frames?
33.
A train moves at constant speed. Passenger throws ball vertically. For passenger ball moves
34.
A person walks 3 km east then 4 km north. Displacement
35.
Relative velocity of two bodies moving same direction equals
36.
Displacement magnitude is minimum when motion is
37.
Which graph area gives displacement?
38.
If displacement is maximum, path is
39.
Which graph gives zero displacement but non-zero distance?
41.
A particle moves 10 m east, 10 m west repeatedly. Displacement after each cycle
42.
Displacement is zero but velocity non-zero in
43.
A body at rest can have
44.
Passenger sitting in moving train is at rest w.r.t
45.
A particle moves from x = –5 m to x = +5 m and returns to x = –2 m. Displacement is
