Motion of a mango falling from a tree is
oscillatory motion
translatory motion
at rest
rotatory motion
The clocks and watches which are used for measuring time are based on :
Rectilinear motion
Circular motion
Periodic motion
Rotational motion
Which of the following is the most appropriate to demonstrate the runs scored in the various overs of a crocket match
Time grapf
Bar graph
Pie chart
Line graph
This goes fast
Air plane
Train
Bus
Car
The sundial is a device for measuring
Speed
Distance
Time
Height
The basic unit of speed is
km/ min
m/min
km/h
m/s
Which of the following is the most appropriate unit for expressing the speed of a snail.
Km / s
m / s
cm / s
mm /s
A spinning top has
Translatoy motion
Rotationary motion
Oscillatory motion
The correct relation between speed, distance and time is
speed= distance / time
speed= time / distance
speed= distance x time
distance= speed / time
An athlete attains a maximum speed of 36 km / h . This speed is equal to
5 m / s
10 m / s
15 m / s
20 m / s
