A force of 2910 N is needed to bring a car moving at 26.2 m/s to a halt in 20.1 s.
What is the mass of the ear:
Answer in units of kg.

Ineed asap! list 3 examples in which friction us or makes things easier in our daily life. explain the effect of friction for each. *make sure you explain the effect of friction for each example! *

The energy produced as a result of this flow of electrons from atom to atom is called

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.