Which has greater kinetic energy, a car traveling at 30 km/hr or a car of half the mass traveling at 60 km/hr?

A rocket is shot straight up from the earth, with a net acceleration (acceleration by the rocket engine minus gravitational pullback) of during the initial stage of flight until the engine cut out at sec.

The movement of the plates of the Earth are responsible for exposing rocks to weathering. True or False

How are Saturn and Jupiter similar? Question 4 options: A. Both are made of ice and rock. B. Both rotate the opposite direction of other planets. C. Both are made of mostly nitrogen and oxygen. D. Both are made of mostly helium and hydrogen.

A tennis player who is recovering from an ankle injury and is not allowed to change directions can maintain her cardio fitness level by

A 90-kilogram physics student would weigh 2970 Newtons on the surface of planet X. What is the magnitude of the acceleration due to gravity on the surface of planet X?

Explain why it is important to have strong core muscles?

Potential energy is the energy an object has because of its A. density. B. size. C. location. D. speed. E. temperature.

How is this career a good fit for you or an individual who would work in this field

The Architecture and Construction career cluster is a group of careers focused on designing, constructing, and maintaining buildings and other structures. assembly of buildings and structures. designing and planning buildings.

What is the acceleration of an electron that has moved between - 1.5V and 3.0V? Assume is began at rest.