science
Grade-11
Easy
Question
If a body moved to a displacement of 4 m in 2 s. Find the velocity of the body.
- 2
- 3
- 1
- 4
Hint:
2 m/s
The correct answer is: 2
Given:
Displacement = 4m
Time = 2s
To find:
Velocity of the body = ?
Solution:
![V e l o c i t y space equals space fraction numerator d i s p l a c e m e n t space over denominator t i m e end fraction
V e l o c i t y space equals space 4 over 2 m s to the power of negative 1 space end exponent
V e l o c i t y space equals space 2 m s to the power of negative 1 end exponent](data:image/png;base64,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)
Answer:
Velocity of the body is 2ms-1
Related Questions to study
science
An observer is watching a car moving with constant velocity. He assumes the person is at rest.
An observer is watching a car moving with constant velocity. He assumes the person is at rest.
scienceGrade-11
science
If a dog swims across the river with 3 m/s and the river's speed is 4 m/s. Find the velocity of the dog.
If a dog swims across the river with 3 m/s and the river's speed is 4 m/s. Find the velocity of the dog.
scienceGrade-11
science
If a boat moves on the river with the speed of 50 km/h and also moves in other directions relatively with a speed of 30 km/h. What is the speed of the boat?
If a boat moves on the river with the speed of 50 km/h and also moves in other directions relatively with a speed of 30 km/h. What is the speed of the boat?
scienceGrade-11
science
Relative motion can be used to evaluate ________.
Relative motion can be used to evaluate ________.
scienceGrade-11
science
Newton’s laws are not applicable in ___________.
Newton’s laws are not applicable in ___________.
scienceGrade-11
science
If a man jumps out of running train, then ____________.
If a man jumps out of running train, then ____________.
scienceGrade-11
science
Drawing a diagram and explaining the motion is called as ________
Drawing a diagram and explaining the motion is called as ________
scienceGrade-11
science
On Earth, if a body is in the car and the car is moving with the uniform velocity, then the body in the vehicle is ___
On Earth, if a body is in the car and the car is moving with the uniform velocity, then the body in the vehicle is ___
scienceGrade-11
science
Concerning the motion, there are ______ Newton’s laws.
Concerning the motion, there are ______ Newton’s laws.
scienceGrade-11
science
If a body is in motion, it is changing _____ with respect to the time.
If a body is in motion, it is changing _____ with respect to the time.
scienceGrade-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