Advertisements
Advertisements
प्रश्न
Find the acceleration produced by a force of 5 N acting on a mass of 10 kg.
Advertisements
उत्तर
We know that:
Force = mass × acceleration
= m × a
Here, mass, m = 10 kg
force, F = 5 N
Putting these values in the above formula, we get:
5 N = 10 × acceleration
⇒ acceleration = `5/10`
⇒ acceleration = `0.5 "m/s"^2`
APPEARS IN
संबंधित प्रश्न
What is the other name of Newton’s first law of motion ?
Define one newton force.
If you jump barefoot on a hard surface, your legs are injured. But they are not injured if you jump on a soft surface like sand or pillow. Why?
'When a hanging carpet is beaten with a stick, the dust particles start coming out of it'. This phenomenon can be best explained by making use of :
What do you mean by inertia of rest?
Match the following
| Column I | Column II |
| Newton’s I law | propulsion of a rocket |
| Newton’s II law | Stable equilibrium of a body |
| Newton’s III law | Law of force |
| Law of conservation of linear momentum | Flying nature of bird |
Classify the types of force based on their application.
In the above given problem if the lower thread is pulled with a jerk, what happens?
Block A of weight 100 N rests on a frictionless inclined plane of slope angle 30° (figure). A flexible cord attached to A passes over a frictonless pulley and is connected to block B of weight W. Find the weight W for which the system is in equilibrium.
Match the following.
| Column I | Column II |
| a. Newton’s I law | propulsion of a rocket |
| b. Newton’s II law | Stable equilibrium of the body |
| c. Newton’s III law | Law of force |
| d. Law of conservation of Linear momentum | Flying nature of bird |
