Suppose that two objects attract each other with a gravitational force of 16 N. If the mass of both objects was doubled, and if the distance between the objects remained the same,
then what would be the new force of attraction between the two objects?

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d