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When an object with a momentum of 80 kg by meters per second collides with an object with a momentum of negative 100 kg times meters per second the total momentum after the collision is?
We have to assume that both bodies are initially moving along the same straight line in opposite directions, so the collision is "head on". We also have to assume that the collision is "elastic", meaning that none of the original kinetic energy is lost to heat. The final momentum is 20 Kg-m/s in the direction opposite to the original 80 kg-m/s motion.
What has greater mass 1mL or 4mL?
our bodies are mainly composed of liquid (water), which is measured in ml's, so 4ml's has greater mass eventhough is not solid, it's still part of the weight added to anything solid or space.
A pyramid is a what?
Dead Bodies. The pyramids protected the dead bodies.
Why does a warm ball bounce higher than a cold ball?
When any thing is heated its volume is increased and as a result of the same its weight is decreased. Weight of a body is the force through which earth pulls it towards it (earth).When a body is bounced its weight resists the bounce. Greater the weight greater will be resistance. Heated bodies due to reduction in weight provide lesser resistance in its bouncing.
What percentage of bodies were never founf in ww1?
100% of bodies were never founf in ww1 - or at any other time.
