Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged newtons laws of motion
+1
vote
1
answer
State any two illustrations for Newton’* third law of motion.
asked
Apr 7, 2019
in
Class 11
by
kratos
newtons laws of motion
class-8
class-11
force
friction
+3
votes
1
answer
A block is projected along a rough horizontal road with a speed of 10 m/*.
asked
Apr 6, 2019
in
Class 12
by
kratos
class-12
class-11
friction
newtons laws of motion
+2
votes
1
answer
MS Office 2000 was developed by
asked
Apr 5, 2019
in
Class 12
by
kratos
newtons laws of motion
class-11
laws of motion
strategies for enhancement in food production
friction
spread sheet
class-12
+3
votes
1
answer
The pulley arrangement of fig. are identical. The mass of the rope is negligible. In (a) mass m is lifted up by attaching a mass (2 m)
asked
Apr 5, 2019
in
Class 11
by
kratos
class-11
friction
newtons laws of motion
+3
votes
1
answer
In the figure (i) an extensible string is fixed at one end and the other end is pulled by a tension T.
asked
Apr 4, 2019
in
JEE
by
kratos
newtons laws of motion
class-11
jee
sound waves
centre of mass
jee mains
friction
laws of motion
+2
votes
1
answer
Define the following term : (a) Coplanar vectors (b) Modulus of a vector (c) Fixed vector (d) Unit vector
asked
Apr 2, 2019
in
Class 11
by
kratos
class-11
newtons laws of motion
+2
votes
1
answer
A boy of mass M is applying a horizontal force to slide a box of mass M' on a rough horizontal surface,
asked
Mar 31, 2019
in
Class 11
by
kratos
newtons laws of motion
class-8
class-11
thermodynamics
friction
+3
votes
1
answer
It is sometimes heard that the inertial frame of reference is only an ideal concept and no such inertial frame actually exists.
asked
Mar 30, 2019
in
Class 11
by
kratos
dynamics
cbse
newtons laws of motion
class-11
friction
+1
vote
1
answer
Name the type of force (balanced or unbalanced) which changes the shape of a rubber ball on compressing.
asked
Mar 27, 2019
in
Class 10
by
kratos
motion
newtons laws of motion
class-8
force and laws of motion
class-9
class-10
icse
force
+3
votes
1
answer
What is ineetial frame of reference and non-inertial frame of reference?
asked
Mar 25, 2019
in
JEE
by
kratos
dynamics
newtons laws of motion
class-11
jee
jee mains
laws of motion
+3
votes
1
answer
Which of the following is a contact force ? 1. Graviational force 2. Frictional force
asked
Mar 25, 2019
in
Class 10
by
kratos
motion
newtons laws of motion
class-8
class-9
pressure
class-10
icse
force
+2
votes
1
answer
A body of weight 100N rests on a rough horizontal surface (µ = 0.3) and is acted upon by a force applied at an angle of 300 to the horizontal.
asked
Mar 24, 2019
in
Class 11
by
kratos
thermodynamics
class-11
newtons laws of motion
friction
+3
votes
1
answer
Define the term Negative vector and Zero vector.
asked
Mar 24, 2019
in
Class 11
by
kratos
class-11
cbse
friction
newtons laws of motion
+1
vote
1
answer
Explain briefly why the work done by a fielder when he takes a catch in a cricket match is negative.
asked
Mar 24, 2019
in
Class 10
by
kratos
work
motion
newtons laws of motion
class-8
energy
energy and power
class-9
class-10
icse
force
power
+2
votes
1
answer
A body of mass M is kept on a rough horizontal surface (friction coefficient = μ).
asked
Mar 22, 2019
in
JEE
by
kratos
newtons laws of motion
class-11
jee
jee mains
friction
+3
votes
1
answer
A lift is accelerated upward. Will the apparent weight of a person inside the lift increase, decrease or
asked
Mar 20, 2019
in
Class 12
by
kratos
motion in plane
neet
cbse
newtons laws of motion
class-11
aiims
class-10
laws of motion
+1
vote
1
answer
What is Axial vectors ?
asked
Mar 18, 2019
in
Class 11
by
kratos
class-11
newtons laws of motion
+1
vote
1
answer
Define Vectors. Give an examples.
asked
Mar 17, 2019
in
Class 11
by
kratos
class-11
newtons laws of motion
+3
votes
1
answer
A body is acted upon by a number of external forces. Can it remain at rest ?
asked
Mar 16, 2019
in
Class 11
by
kratos
class-11
laws of motion
friction
newtons laws of motion
+3
votes
1
answer
Why are tyres made of rubber not of steel ?
asked
Mar 16, 2019
in
Class 11
by
kratos
class-11
friction
newtons laws of motion
To see more, click for the
full list of questions
or
popular tags
.