A car travels at 20 meters per second.

What is its rate in kilometers per hour?

72 kilometers per hour

5.6 kilometers per hour

1.2 kilometers per hour

56 kilometers per hour

How to calculate the magnitude of two vectors?

Why is external fertilization not possible in organisms that live on land

A skier descends a mountain at an angle of 35.0º to the horizontal. If the mountain is 235 m long, what are the horizontal and vertical components of the skier's displacement?

What is the change in internal energy if 60 J of heat are added to a system and the system does 40 J of work on its surroundings? Use AU = Q-W.

What morbid structure traditionally has thirteen steps?

Which statement is true about the atomic mass?

Velocity is: а - speed and direction. b - distance divided by time. c - always the same as speed. distance multiplied by time. d - distance multiplied by time

The gauge pressure in each of the four tires of an automobile is 230 kpa. if each tire has a "footprint" of 180 cm2 (area touching the ground), determine the mass of the car.

A bus travels 20 KM and 30 minutes what is average speed of the bus

What is the total number of atoms in the following formula? CaBr2