A toaster oven uses 67,500 joules of energy in 45 seconds to toast a piece of bread. What is the power of the oven?

A deep space probe travels in a straight line at a constant speed of over 16,000 m/s. Assuming there is no friction in space, if a loose part were released from the spacecraft without a push in any direction, what would happen to it? A.

A scientist travelled 80 kilometres each day in the buggy. How many kilometres did he travel in 10 days?

A person exerts a force of 50 N on the end of a door 71 cm wide. (a) What is the magnitude of the torque if the force is exerted perpendicular to the door?

suppose in an expirement to determine the relation between force and stretch of a spring one group found that

The bullet's horizontal velocity and vertical velocity vectors do not affect each other and are known as

How are all mobile phones different from fixed telephones in the way that they transmit and receive voice messages?

Can i tank of oxygen gas ever be half empty

Marcia ran at a speed of 3.50 meters per second. How fast was she running in kilometers per hour?

What is the gravitational force related to the distance between two objects?

How does a rilling can work