science
Grade-11
Easy

Question

Which of the following is a physical quantity that can be described by dynamics but not by kinematics?

  1. Velocity
  2. Acceleration
  3.  Force
  4.  mass

The correct answer is: Force

Related Questions to study

Grade-11
science

The rate of change of momentum of an object is proportional to

The rate of change of momentum of an object is proportional to

scienceGrade-11
Grade-11
science

If two balls of  masses m1 and m2  are dropped on sand, the depths of penetration is the same if

If two balls of  masses m1 and m2  are dropped on sand, the depths of penetration is the same if

scienceGrade-11
Grade-11
science

A football and a stone has the same mass 

A football and a stone has the same mass 

scienceGrade-11
parallel
Grade-11
science

Before Galileo, it was believed  _______ is required to keep a body in uniform motion

Before Galileo, it was believed  _______ is required to keep a body in uniform motion

scienceGrade-11
Grade-11
science

Inertia is that property of a body by virtue of which

Inertia is that property of a body by virtue of which

scienceGrade-11
Grade-11
science

A lunchbox with a mass of 800 g is at rest on the floor. It is given a kick and it moves off with a speed of 5.0 m s–1. If the frictional force is 2.352 N, how far will the box slide before it comes to rest?

A lunchbox with a mass of 800 g is at rest on the floor. It is given a kick and it moves off with a speed of 5.0 m s–1. If the frictional force is 2.352 N, how far will the box slide before it comes to rest?

scienceGrade-11
parallel
Grade-11
science

A horizontal force of 5.0 N is applied to a 1.0kg wooden box resting on a laminate benchtop. If the friction is 2.94 N, calculate the acceleration of the box

A horizontal force of 5.0 N is applied to a 1.0kg wooden box resting on a laminate benchtop. If the friction is 2.94 N, calculate the acceleration of the box

scienceGrade-11
Grade-11
science

The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in the forward direction on the sudden stopping of the car?

The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in the forward direction on the sudden stopping of the car?

scienceGrade-11
Grade-11
science

A student is sitting on a chair. One force that is acting on the student is the pull of gravity. According to Newton’s third law, there must be another force acting, which is

A student is sitting on a chair. One force that is acting on the student is the pull of gravity. According to Newton’s third law, there must be another force acting, which is

scienceGrade-11
parallel
Grade-11
science

________ friction ends with the beginning of _________ friction.

________ friction ends with the beginning of _________ friction.

scienceGrade-11
Grade-11
science

A person may fall due to _________ friction

A person may fall due to _________ friction

scienceGrade-11
Grade-11
science

Spikes are provided in the shoes of players to _________ friction

Spikes are provided in the shoes of players to _________ friction

scienceGrade-11
parallel
Grade-11
science

________ are used to increase friction

________ are used to increase friction

scienceGrade-11
Grade-11
science

Walking on slippery ground is difficult because frictional force is _________

Walking on slippery ground is difficult because frictional force is _________

scienceGrade-11
Grade-11
science

Minimum value of friction is called

Minimum value of friction is called

scienceGrade-11
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.