A25.0-n force is applied to a 5.0-kg object to accelerate is rightwards. the object encounters 15.0-n of friction. determine the acceleration of the object. (neglect air resistance.) show your work below.

Recessive disorder or disease - how would a child get it?

28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2