Motion combines the concepts of position change (length) and time. Which of the following combination of units is used to describe the velocity of a moving object?

length x time

length/time

Length/time^2

time/length

Displacement verctors of 1km south, 3km north, 6 km south, and 2 km north combine to a total displacement of

A rod 25 cm long moves in a plane perpendicular to a magnetic field of 600 G. The velocity of the rod is perpendicular to its length and the potential difference between the ends is 10 V. Find the speed of the rod.

How far can a person run in 15 minutes if he or she runs a at an average speed of 16 km/hr? what is the runners distance traveled in miles

When you observe a change in the weather from one day to the next it is due to the movement of?

A 455 n gymnast jumps upward a distance of 2.50 meters to reach the uneven parralel bars. How much work did she do before she even began her routine

Rachel is making cookies. She pours 1/2 cup of oil into a bowl, followed by 1 cup of water. The oil rises to the surface of the bowl. Why?

Fluids can flow and change shape to fit their containers. Which two states are fluids?

Is jacob barnes a turd face?

A system absorbs 12 j of heat from the surroundings; meanwhile, 28 j of work is done by the system. what is the change of the internal energy δeth of the system?'

Which of the following correctly arranges the planets by the size of their diameter in increasing order?