If an object's mass is decreasing while a constant force is applied to the object, the acceleration ...

Which of the following is considered to be a vector?               a.  temperature    b.  velocity    c.  time    d.  mass

Each line (unit) on the horizontal axis represents: 5 years 10 years 20 years all of the above

(8%) problem 12. a bowling ball of mass mb 3 kg 's rolled down the lane with a velocity ofy-2/ m s lt strikes a single remaining pin mp 0.93 kg head on. after the collision the bowling ball has a velocity (in the same direction) of v2 1.1 m/s. = ▲ 33% part (a) write an expression for the velocity of pin in the horizontal direction after the impact, im ,, 33% part (b) what is the pins speed in ms? 33% part (c) assuming the coefficient of friction s μ,-0.1. how far in meters could the pin slide before stopping if it doesn't topple?