Kinematics

Kinematics
The third equation of motion can be represented as
V_f = V_i + at
2aS = V²_f – V²_i
2aS = V_f – V_i
none of above
Author: rikazzz Comment
Kinematics
A ball is thrown vertically upward. Its velocity at the highest point is
zero
10 ms⁻¹
15 ms⁻¹
20 ms⁻¹
Author: rikazzz Comment
Kinematics
Rate of change of distance is
velocity
force
position
speed
Author: rikazzz Comment
Kinematics
If a body does change its position concerning its surroundings, it is said to be at
distance
position
rest
motion
Author: rikazzz Comment
Kinematics
Distance covered ⁄ time taken is equal to
speed
velocity
displacement
position
Author: rikazzz Comment
Kinematics
The types of motion are
2
3
4
5
Author: rikazzz Comment
Kinematics
A straight line parallel to time-axis on a distance-time graph tells that the object is
at rest
in motion
moving with constant speed
moving with variable speed
Author: rikazzz Comment
Kinematics
A physical quantity which can be completely described by its magnitude only is called
scalar
vector
displacement
velocity
Author: rikazzz Comment
Kinematics
If a body covers equal distances in equal intervals of time however short the interval maybe, then it has
uniform velocity
uniform speed
uniform acceleration
non-uniform velocity
Author: rikazzz Comment
Kinematics
A bus moving in a straight and leveled road is in
linear motion
vibratory motion
circular motion
random motion
Author: rikazzz Comment

Go to Page