Answer:
490.5 N
Explanation:
Coefficient of friction is 0.5 since friction force is set to halfway between none and lots. Minimum force is given by multiplying the weight and coefficient of friction
F= kN where k is coefficient of friction while N is weight. Also, N=mg where m is mass and g is acceleration due to gravity.
F=kmg=0.5*100*9.81=490.5 N
7200 joules of heat and light energy was dissipated into the air. But no work was done ... no force moved through no distance.
<span> Beryllium has an exclusive </span>+2<span> oxidation state in all of its compounds</span>
Answer:
Gas like oxygen, nitrogen etc
Answer:
A causes free electrons to flow
Explanation:
The amount of force that causes electrons to flow in a conductor is called electromotive force.
