Question

विज्ञापन : सदा लेखन पेन
1. (कंपनी या ब्राण्ड का नाम )
2. (किंमत)
3. (विशेषता)​

Answer 1

Answer:

can't understand hindi well

Answer 2

Answer:

is the product of the mass and velocity of an object. ... In SI units, momentum is measured in kilogram meters per second (kg⋅m/s). Newton's second law of motion states that the rate of change of a body's momentum is equal to the net force acting on it