A car travels along a straight road 100 m east then 50 m west. Find the distance traveled by the car? 150m Find the displacement of the car _50m west 6. If that same car in question 5 made this journey in 10 seconds, Find the speed of the car Find the velocity of the car

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?