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Recent questions tagged the forces
+3
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A 60 kg man pushes a 40 kg man by a force of 60 N. The 40 kg man has pushed the other man with a force of.
asked
Mar 27, 2019
in
Class 12
by
kratos
class-11
class-12
the forces
+2
votes
1
answer
Mark the correct statements : (a) The nuclear force between two protons is always greater than the electromagnetic force between them.
asked
Mar 23, 2019
in
Class 12
by
kratos
class-11
class-12
the forces
cbse
+3
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1
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Two spherical bodies, each of mass 50 kg, are placed at a separation of 20 cm.
asked
Mar 22, 2019
in
Class 12
by
kratos
class-12
class-11
the forces
cbse
+2
votes
1
answer
Figure (4-Q5) shows a cart. Complete the table shown below.
asked
Mar 22, 2019
in
Class 11
by
kratos
class-11
the forces
cbse
+3
votes
1
answer
Action and reaction (a) act on two different objects (b) have equal magnitude
asked
Mar 21, 2019
in
Class 12
by
kratos
class-11
class-12
the forces
cbse
+1
vote
1
answer
The gravitational force acting on a particle of 1 g due to a similar particle is equal to
asked
Mar 20, 2019
in
Class 12
by
kratos
class-12
class-11
the forces
cbse
+3
votes
1
answer
The force with which the earth attracts an object is called the weight of the object. Calculate
asked
Mar 18, 2019
in
Class 11
by
kratos
class-11
the forces
cbse
+1
vote
1
answer
A satellite is projected vertically upwards from an earth station. At what height above the earth'* surface will
asked
Mar 14, 2019
in
JEE
by
kratos
cbse
class-11
jee
the forces
jee mains
+2
votes
1
answer
List all the forces acting on (a) pulley A, (b) the boy and (c) the block C in the figure (4-Q3).
asked
Mar 8, 2019
in
Class 11
by
kratos
class-11
the forces
cbse
+2
votes
1
answer
Which of the following systems may be adequately described by classical physics ?
asked
Mar 7, 2019
in
Class 11
by
kratos
class-11
the forces
cbse
+1
vote
1
answer
A water tank has steps inside it. A monkey is sitting on the topmost step (i.e., the first step). The water level is at the ninth step:
asked
Mar 4, 2019
in
Class 12
by
kratos
csat
class-8
number system
class-11
mechanics
the forces
planning in india
class-7
my reminiscence
class-12
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votes
1
answer
Question is below: (Q5)
asked
Feb 23, 2019
in
Class 12
by
kratos
greater india
cbse
some mechanical properties of matter
class-11
the forces
class-7
electric charges and fields
class-12
+3
votes
1
answer
A man of mass 40 kg is standing on a block A of mass 140 kg. He pushes another block B of mass 60 kg on the ground, so that they are set in motion.
asked
Feb 17, 2019
in
JEE
by
kratos
work
cbse
class-11
jee
the forces
energy and power
class-9
properties of matter
jee mains
+2
votes
1
answer
If all matter were made of electrically neutral particles such as neutrons, (a) there would be no force of friction
asked
Feb 5, 2019
in
Class 12
by
kratos
class-11
class-12
the forces
cbse
+1
vote
1
answer
List all the forces acting on the block B in figure (4-Q2).
asked
Jan 24, 2019
in
Class 11
by
kratos
class-11
the forces
cbse
+2
votes
1
answer
The sum of all electromagnetic forces between different particles of a system of charged particles is zero.
asked
Jan 23, 2019
in
Class 12
by
kratos
class-11
class-12
the forces
cbse
+2
votes
1
answer
Unification of electromagnetic and weak nuclear forces was done by
asked
Jan 17, 2019
in
Class 12
by
kratos
electricity and magnetism
waves
development of nationalism in the world
csat
some mechanical properties of matter
class-11
the forces
class-12
+1
vote
1
answer
A monkey is sitting on a tree limb. The limb exerts a normal force of 48 N
asked
Jan 12, 2019
in
Class 12
by
kratos
class-12
class-11
the forces
+2
votes
1
answer
A body of mass m is placed on a table. The earth is pulling the body with a force mg. Taking this force to be the action what is the reaction?
asked
Jan 1, 2019
in
Class 12
by
kratos
class-12
class-11
the forces
cbse
+2
votes
1
answer
When Neils Bohr shook hand with Werner Heisenberg, what kind of force they exerted?
asked
Dec 30, 2018
in
Class 11
by
kratos
class-11
the forces
cbse
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