Zero displacement implies zero average speed

A particle moves from x = –5 m to x = +5 m and returns to x = –2 m. Displacement is

Which statement is correct?

A particle moves from 5 m to –5 m. Displacement is

The concept that motion depends on observer is

Frame of reference must be

Displacement can be negative means

A train moves at constant speed. Passenger throws ball vertically. For passenger ball moves

Which remains same in all frames?

Motion described without force study is

Scalar among following

Which quantity depends on frame of reference?

Displacement magnitude is minimum when motion is

A body moves +10 m, –20 m, +30 m along x-axis. Displacement is

A body returns to start after 10 s. Average velocity is

Which quantity changes if origin shifts?

Which is independent of direction?

Path length is

Car A sees car B moving. Car B sees car A

If displacement is zero, then

For ground observer ball follows

Which quantity can never decrease with time?

A body at rest can have

A person walks 3 km east then 4 km north. Displacement

Path length in closed loop is

Which can be zero even when motion exists?

Average speed can be zero when

Unit of displacement is same as

Which is vector?

Which graph area gives displacement?

A particle oscillates between +2 m and –2 m. After one complete oscillation, displacement is

Passenger sitting in moving train is at rest w.r.t

Which is true?

Displacement is zero but velocity non-zero in

If displacement is maximum, path is

A car travels 60 km east then 80 km west. Displacement magnitude

Path length equals displacement when motion is

Which pair always equal in magnitude?

Relative velocity of two bodies moving same direction equals

Which is frame-dependent?

A particle moves 10 m east, 10 m west repeatedly. Displacement after each cycle

Which graph gives zero displacement but non-zero distance?

Negative displacement means

Motion is relative means

A body moves along straight line. Distance equals displacement when