devikrishnaaruketty
devikrishnaaruketty devikrishnaaruketty
  • 02-08-2018
  • Physics
contestada

Two objects A and B of same masses and velocities v and 3v respectively are in motion . Which object of larger momentum

Respuesta :

Cetacea
Cetacea Cetacea
  • 02-08-2018

the object with velocity 3v has larger momentum

Explanation:

Momentum= P = m v

P = momentum

m= mass

V= velocity

for first object, P1 = mv

for second object , P2 = m (3v)

P2= 3 mv

so the momentum of second object is three times the momentum of the first object.

Answer Link
anna8015
anna8015 anna8015
  • 03-08-2018
P=mv and A , B have same masses(name it m)
So A’s momentum=mv=mv
B’s momentum=mv=3mv
3mv>mv so B has a larger momentum. Hope this helps.
Answer Link

Otras preguntas

Are the given lengths 24, 60, 66, sides of a right triangle?
5*9 (sqrt 10)^3= Help please
two objects were lifted by a machine. one object had a mass of 2 kilograms and was lifted at the speed of 2 m/s. the other had a mass of 4 kilograms and was lif
Quentin is making a tile design with 35 tiles how can he set up the tiles so there are an equal number of tiles in each row
what is 7.3 x 10 to the 2nd power
Why do the Mexican put petals on the ground?
Express as a trinomial: (2x – 3)(x + 7)
Fact and Opinion Direction : Read each statement and then circle whether it is a fact or opinion. Explain your answer. 1-George Washington was the first Presid
Give four examples of properties of nonmetals that are exactly the opposite of the properties of metals
what is g divided by 2.1=-6.8?