A car travels 250km and stops along the way. the entire trip takes 5 hours. what is the average speed of the car
a) 25 km/h
b) 40 km/h
c) 50 km/h
d) 250 km/h

Which is not a step in the rock cycle?

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.