Physics
General
Easy

Question

A car goes from one end to the other end of a semicircular path of diameter ' d '. Find the ratio between path length and displacement.

  1. fraction numerator 3 straight pi over denominator 2 end fraction
  2. straight pi
  3. 2
  4. straight pi over 2

The correct answer is: straight pi over 2

Related Questions to study

General
physics

A particle moves from A to P and then it moves from P to B as shown in the figure. Find path length and displacement.

A particle moves from A to P and then it moves from P to B as shown in the figure. Find path length and displacement.

physicsGeneral
General
physics-

If the thickness of the wire is doubled, then the breaking force in the above question will be

If the thickness of the wire is doubled, then the breaking force in the above question will be

physics-General
General
physics-

The Young’s modulus of the material of a wire is 2 cross times 10 to the power of 10 end exponent N m to the power of negative 2 end exponent. If the elongation strain is 1 percent sign, then the energy stored in the wire per unit volume in J m blank to the power of negative 3 end exponent is

The Young’s modulus of the material of a wire is 2 cross times 10 to the power of 10 end exponent N m to the power of negative 2 end exponent. If the elongation strain is 1 percent sign, then the energy stored in the wire per unit volume in J m blank to the power of negative 3 end exponent is

physics-General
parallel
General
physics-

The following data were obtained when a wire was stretched within the elastic region Force applied to wire 100 N
Area of cross-section of wire 10 to the power of negative 6 end exponent m to the power of 2 end exponent
Extensional of wire 2 cross times 10 to the power of negative 9 end exponent m
Which of the following deductions can be correctly made from this data?
I. The value of Young’s Modulus is 10 to the power of 11 end exponent N blank m to the power of negative 2 end exponent
II. The strain is 10 to the power of negative 3 end exponent
III. The energy stored in the wire when the load is applied is 10 J

The following data were obtained when a wire was stretched within the elastic region Force applied to wire 100 N
Area of cross-section of wire 10 to the power of negative 6 end exponent m to the power of 2 end exponent
Extensional of wire 2 cross times 10 to the power of negative 9 end exponent m
Which of the following deductions can be correctly made from this data?
I. The value of Young’s Modulus is 10 to the power of 11 end exponent N blank m to the power of negative 2 end exponent
II. The strain is 10 to the power of negative 3 end exponent
III. The energy stored in the wire when the load is applied is 10 J

physics-General
General
physics-

Which of the following relations is true

Which of the following relations is true

physics-General
General
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
parallel
General
Maths-

If A equals open square brackets table attributes columnalign left left left columnspacing 1em end attributes row cell 1      0      1 end cell row cell 2      1      0 end cell row cell 3      2      1 end cell end table close square brackets then det A=

If A equals open square brackets table attributes columnalign left left left columnspacing 1em end attributes row cell 1      0      1 end cell row cell 2      1      0 end cell row cell 3      2      1 end cell end table close square brackets then det A=

Maths-General
General
Maths-

open vertical bar table attributes columnalign center center center columnspacing 1em end attributes row 1 w cell w squared end cell row w cell w squared end cell 1 row cell w squared end cell 1 w end table close vertical bar equals

open vertical bar table attributes columnalign center center center columnspacing 1em end attributes row 1 w cell w squared end cell row w cell w squared end cell 1 row cell w squared end cell 1 w end table close vertical bar equals

Maths-General
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
parallel
General
physics

To locate the position of the particle we need

To locate the position of the particle we need

physicsGeneral
General
physics

Mechanics is a branch of physics. This branch is ...

Mechanics is a branch of physics. This branch is ...

physicsGeneral
General
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
parallel
General
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
General
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
General
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
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.