A 0.5 kg toy car is moving at a speed of 2.0 m/s to the east. It collides with a 0.75 kg toy truck at rest, causing the truck to move at 1.6 m/s east. What is the velocity of the toy car after the collision?
F). 1.3 m/s, east
G). 4.4 m/s, east
H). 2.4 m/s, west
J). 0.4 m/s, west

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

What occurs during a combustion reaction

Which of the following are appropriate acceleration units?