If you happen to drive a car which is out of control and if you a choice either to collide with a haystack or a concrete wall. Will change in momentum be the same in the two kinds of collisions

Both independent and dependent clauses

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

How much hereditary information is contain in a human sex cell