Question 1
In a game of tug of war, team one pulls to the right with a force of 500 newtons and team two pulls to the left with a force of 600 newtons. What is the net force?
(Show me a free body diagram and your math)
100 N to the left.
Which of the following objects has the LEAST acceleration?
A. An empty shopping cart pushed with a hard force.
B. An empty shopping cart pushed with a light force.
C. A full shopping cart pushed with a light force.
C. A full shopping cart pushed with a light force.
A 1.2kg rock is thrown with a force of 10.44N. What is the rock's acceleration?
(Show me your work and provide units)
8.7m/s2
(F/m=a -> 10.44N/1.2kg=a)