Welcome to your Kinematics-2
1.
The concept that motion depends on observer is
2.
A person walks 3 km east then 4 km north. Displacement
3.
A car travels 60 km east then 80 km west. Displacement magnitude
4.
A particle oscillates between +2 m and –2 m. After one complete oscillation, displacement is
5.
Which graph area gives displacement?
6.
For ground observer ball follows
7.
Zero displacement implies zero average speed
8.
A train moves at constant speed. Passenger throws ball vertically. For passenger ball moves
9.
Path length in closed loop is
10.
Displacement can be negative means
11.
Which pair always equal in magnitude?
12.
Which quantity changes if origin shifts?
13.
Motion is relative means
14.
Unit of displacement is same as
15.
Which is frame-dependent?
16.
Motion described without force study is
17.
A body moves +10 m, –20 m, +30 m along x-axis. Displacement is
18.
Which is independent of direction?
19.
Relative velocity of two bodies moving same direction equals
20.
Which quantity depends on frame of reference?
21.
A particle moves 10 m east, 10 m west repeatedly. Displacement after each cycle
23.
A particle moves from 5 m to –5 m. Displacement is
24.
Path length equals displacement when motion is
25.
Which graph gives zero displacement but non-zero distance?
26.
Frame of reference must be
27.
Which statement is correct?
28.
If displacement is zero, then
29.
Displacement is zero but velocity non-zero in
30.
A body returns to start after 10 s. Average velocity is
31.
Average speed can be zero when
32.
Which quantity can never decrease with time?
33.
Which remains same in all frames?
34.
Negative displacement means
35.
Which can be zero even when motion exists?
36.
If displacement is maximum, path is
37.
A body moves along straight line. Distance equals displacement when
38.
Displacement magnitude is minimum when motion is
39.
Scalar among following
42.
A particle moves from x = –5 m to x = +5 m and returns to x = –2 m. Displacement is
43.
A body at rest can have
44.
Car A sees car B moving. Car B sees car A
45.
Passenger sitting in moving train is at rest w.r.t
