Looking at this skier. if ht travels from point a to point b, then turns around and stops at point c, what is her total displacement? a: 180 m b: 320 m c: 100 m d: 40 m

Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending