Question

Define the following :-

1) Impulse
2) Force
3) Linear velocity
4) Instantaneous velocity

Spam :)​

Answer 1

Impulse- a sudden strong and unreflective urge or desire to act. For example,
"I had an almost irresistible impulse to giggle".

Force- strength or energy as an attribute of physical action or movement. For example,
"he was thrown backward by the force of the explosion".

Linear Velocity- Linear velocity is the measure of “the rate of change of displacement with respect to time when the object moves along a straight path.”

Instantaneous Velocity- Instantaneous velocity is defined as the rate of change of position for a time interval which is very small (almost zero). Measured using SI unit m/s.


Hope this helps ! :))

Answer 2

Hi... ~

E x p l a n a t i o n : -

`\huge\underline\bold\mathcal{What is Impulse ?}`

An impulse is a sudden force or desire, which its also means... its an a strong urge or unexplainable urge.

`\huge\underline\bold\mathcal{What is Force ?}`

Force is defined as: The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.

`\huge\underline\bold\mathcal{What is Linear velocity ?}`

Linear velocity is the measure of “the rate of change of displacement with respect to time when the object moves along a straight path.

`\huge\underline\bold\mathcal{What is Instantaneous velocity ?}`

Elevator. Even an elevator is a prime instantaneous velocity example. The elevator reaches the different positions at different times; if it does not move with uniform velocity, then at any specific second or minute, we will be able to calculate the instantaneous velocity using the formula.

Hope It Helps! .-.

Vampipe~