2. A car has a momentum of 10,000 kg x m/s and has a mass of 800kg what's the car velocity

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?