1. A woman is walking westwards and pushing a baby in a pram at a constant velocity with force of 150 N and at an angle of 25° relevant to the horizontal. The weight of the baby and the pram is 300 N. Determine the normal force and the frictional force acting on the moving object.

yup its correct its: c) b b

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

god i hope this !