[" Body travelling with decreasing velocity "],[" posses............."]

For a body travelling with uniform acceleration, its final velocity is v=sqrt(180-7x) , where x is the distance travelled by the body. Then the acceleration is

For a body travelling with uniform acceleration, its final velocity is v=sqrt(180-7x) , where x is the distance travelled by the body. Then the acceleration is

A body travelling with a speed of more than the velocity of sound in air is said to travel with

For a body travelling with uniform acceleration,its final velocity v=sqrt(180-7x) ,where x is the distance travelled by the body.Then the acceleration is

A body of mass 0.1 kg travelling with a velocity of 5 m/s, collides head-on with another body of mass 0.2 kg travelling in the same direction with a velocity of 1.2 m/s. If the two bodies stick together after collision, their common velocity is

A body of mass 0.1 kg travelling with a velocity of 5 m/s, collides head-on with another body of mass 0.2 kg travelling in the same direction with a velocity of 1.2 m/s. If the two bodies stick together after collision, their common velocity is