I can't figure the answer for this question
Asked by jha.dwij1 | 15th Oct, 2015, 02:47: PM
The force required to stop a moving body is directly proportional to the mass and velocity of the body. Thus, the quantity of motion in a body depends on the mass and velocity of the body. This quantity is termed momentum.
If a motorcycle travelling with a high speed collides with an object, then the damage is more than that caused by the collision of a slow-moving truck.
Conversely, a slow-moving truck can cause more damage than a slow-moving motorcycle, as the mass of the truck is more.
The momentum p of a body is defined as the product of mass m and velocity v of the body.
i.e., p = m × v
Answered by Faiza Lambe | 15th Oct, 2015, 03:09: PM
- State Newton's second law of motion.What information do you get from it?
- tell me
- Prove ;mathematically ,F=ma
- find the mass of a body which can be balanced by a force of 39.2 N.
- Derivation between - Newton's first law,second law and third law.
- An empty truck and a loaded truck moving with the same velocity .on applying brakes which truck will stop first and why
- what is momentum? give a relevant real world example.
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number