Why is it better to get you car moving on slipper snow by going easy on the gas pedal, rather than trying to get going full force?

(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.

What types of radiation make up the electromagnetic spectrum?

Is a volume of space that is empty of matter.