50 likes | 184 Views
Journal #37. Summarize the differences between balanced and unbalanced forces. Calculate the net force in each. Would it be balanced or unbalanced? Explain the motion. 48N. 30N. 23N. 15N. Journal #38. What is a force? What two things are needed to describe all forces?
E N D
Journal #37 • Summarize the differences between balanced and unbalanced forces. • Calculate the net force in each. Would it be balanced or unbalanced? Explain the motion. 48N 30N 23N 15N
Journal #38 • What is a force? • What two things are needed to describe all forces? • What are the differences between balanced and unbalanced forces? • A cyclist has a mass of 50 kg and is accelerating at 2 m/s2. What is the force acting on the cyclist?
Journal #39 8N • Solve: 23N 5N 5N 10N 10N Net force =? Describe motion
Write a paragraph about forces, including as many details as possible.
Journal #40 • Draw 3 examples of forces. Add arrows to your pictures, along with the strength of each force. Would the objects in your pictures move? Why or why not?