Three particles of mass 95 kg form an equilateral triangle of side 1.5 m. what is the magnitude of the net gravitational force on one of the particles? a 2.7 x 10-7 n b 4.0 x 10-9 n c 4.6 x 10-7 nd 930 n e 3.8 x 10-7 n

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value