Jim pushes off an asteroid in deep space where he was exiled for crimes committed. The
force of Jim's push is 300 N. Jim has a mass of 100 kg and the asteroid has a mass of 1000
kg. What is the acceleration of the asteroid?
O
A.
0.3 meters per second squared away from Jim.
O B. 3.0 meters per second squared towards Jim.
O
c. 300,000 meters per second squared away from
Jim.
OD 30,000 meters per second squared.

Astudent throws a water balloon with speed v0 from a height h = 1.76 m at an angle θ = 21° above the horizontal toward a target on the ground. the target is located a horizontal distance d = 9.5 m from the student’s feet. assume that the balloon moves without air resistance. use a cartesian coordinate system with the origin at the balloon's initial position. (a) what is the position vector, rtarge t, that originates from the balloon's original position and terminates at the target? put this in terms of h and d, and represent it as a vector using i and j. (b) in terms of the variables in the problem, determine the time, t, after the launch it takes the balloon to reach the target. your answer should not include h. (c) create an expression for the balloon's vertical position as a function of time, y(t), in terms of t, vo, g, and θ. (d) determine the magnitude of the balloon's initial velocity, v0, in meters per second, by eliminating t from the previous two expressions.