Physics-
General
Easy
Question
Which of the following relations is true
The correct answer is:
Related Questions to study
physics
A particle moves from A to B and then it moves from to as shown in figure. Calculate the ratio between path length and displacement.
A particle moves from A to B and then it moves from to as shown in figure. Calculate the ratio between path length and displacement.
physicsGeneral
Maths-
If then det A=
If then det A=
Maths-General
Maths-
Maths-General
physics
Frame of reference is a ... and a ···.. from where an observer takes his observation,
Frame of reference is a ... and a ···.. from where an observer takes his observation,
physicsGeneral
physics
To locate the position of the particle we need
To locate the position of the particle we need
physicsGeneral
physics
Mechanics is a branch of physics. This branch is ...
Mechanics is a branch of physics. This branch is ...
physicsGeneral
physics
A branch of physics dealing with motion without considering its causes is known as ....
A branch of physics dealing with motion without considering its causes is known as ....
physicsGeneral
physics
A Particle of mass m is at rest at t=0 The force exerting on it in x-direction is F(t)=Fae-k. Which one of the following graph is of speed
A Particle of mass m is at rest at t=0 The force exerting on it in x-direction is F(t)=Fae-k. Which one of the following graph is of speed
physicsGeneral
physics
As shown in figure a block of mass m is attached with a cart. If the coefficient of static friction between the surface of cart and block is µ than what would be accelcration a of cart to prevent the falling of block ?
As shown in figure a block of mass m is attached with a cart. If the coefficient of static friction between the surface of cart and block is µ than what would be accelcration a of cart to prevent the falling of block ?
physicsGeneral
physics
A block B. placed on a horizontal surface is pulled with initial velocity V. If the coefficient of kinetic friction between surface and block is µ . than after bons much time, block will come to rest ?
A block B. placed on a horizontal surface is pulled with initial velocity V. If the coefficient of kinetic friction between surface and block is µ . than after bons much time, block will come to rest ?
physicsGeneral
physics
An impulsive force of 100 N acts on a body for 1 sec What is the change in its linear momentum ?
An impulsive force of 100 N acts on a body for 1 sec What is the change in its linear momentum ?
physicsGeneral
maths-
If defined by
If defined by
maths-General
maths-
is a function defined by
is a function defined by
maths-General
physics
The force acting on a body whose linear momentum changes by 20 kgms-1 in 10sec is
The force acting on a body whose linear momentum changes by 20 kgms-1 in 10sec is
physicsGeneral
physics
Average force exerted by the bat is
Average force exerted by the bat is
physicsGeneral