4 Select the correct answer.
Object A attracts object B with a gravitational force of 10 newtons from a given distance. If the distance between the two objects is double
what is the new force of attraction between them?
OA 2.5 newtons
OB
5 newtons
Ос.
20 newtons
OD
100 newtons

The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?