Momentum is mass times velocity. What is the mass of someone?
2000
2,000 kg-m/s
Momentum is mass multiplied by velocity. The momentum of the two ships would be 300 x 2 = 600 kgm/s and 300 x 1 = 300 kgm/s. So the combined momentum of the two ships would be 900 kgm/s.
2m/s
900kg-m/s
momentum must be conserved momentum = mass*velocity initially momentum = 150*6 +150*0 = 900 kgms-1 final momentum = 300*combinedvelocity = 900 so the final velocity must be 3 ms-1
The speed of a baseball with a momentum of 5.8 kilograms m/s and a mass of 0.145 kilograms is
Just use the definition of momentum: multiply mass x velocity.
2000
Momentum = (mass) x (speed) = (67 x 23) = 1,541 kg-m/s.
Momentum is just mass times velocity. We assume that given that you can do the arithmetic.
Momentum = mass x speedSince Spaceship-#1 is not moving, it has no momentum. Their combined momentumis that of Spaceship-#2 alone.Momentum = mass x speed = 200 x 10 = 2,000 kilogram-meters per second.
i would have to say 30000 kg ms but i may be wrong
2,000 kg-m/s
ITS OVER 9000mph!!!!!!!!!!!!!!
Remember : Force = kg * m*s^-2 Momentum = kg * m* s^-1 The difference is force involves acceleration,; the difference in speec(velocity) over a given timr. Momentum involves speed (velocity) only. NOT a change in velocity. So your van of 1200 kg with a speed pf 25 ms^-2 The momentum is = 1200 kg & 25 ms^-2 = 30,000 kg m s^-1
Simply multiply the velocity times the mass.