Q6.A force acting on an object:Options:Can’t change direction of its velocity Can change magnitude of its velocity Must change magnitude of its velocityMust change direction of its velocity

A net force acts on a body. Which characteristic of the body will definitely change?A. SpeedB. MomentumC. Kinetic energyD. Direction of motion

Which of the following could not be caused by a resultant force acting on an object?The object speeds upThe object maintains constant velocityThe object slows downThe object changes direction

The physical quantity of force is a vector quantity (has direction).Group of answer choicesTrueFalse

It is impossible for an object to have:constant speed and constant velocityconstant speed and changing velocitychanging speed and constant velocitychanging speed and changing velocity

An object that is moving will keep going at the ________________ unless a resultant/net force acts on it.Group of answer choicesbalancedthe same speed and in the same directionsteady speedresistive forces