A 20.0 kg mass experiences a net force tjat causes an acceleration of 5.00 m/^2. what is the force causing this acceleration? A. 4.00 N
B. 0.250 N
C. 25.0 N
D. 100 N

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

The dot diagram represents the motion of the motorcycle as it moves from left to right

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?