An object is moving to the west at a constant speed. Three forces are exerted on the object. One force is 10 N directed due North, and another is 10N directed due West. What is the magnitude and direction of the third force if the object is to continue moving West at a constant speed?

More solar radiation is absorbed by earth’s surface than by

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Pressure is a measure of force per unit area or p=f/ap=f/a. a student is checking the amount of pressure their car exerts upon the road. the car weighs 22 tons ( us short ton ). the student finds the dimensions of each tire's footprint on the road is 12.5 cm x 16.5 cm. in pounds per square inch (psi), what is the total pressure the car exerts upon the road?