Practice Net-Force

Find Net-Force 4. Sam and Donald are moving a crate across the floor. Sam is pulling 4 N left and Donald is pushing 4 N to the right. What is the net-force? Draw Diagram and Find Net-Force for each of the following questions (4-6) 5. Mary is pulling a wheelbarrow with a force of 30 N to the right. What is the net-force? 6. John and Tom are moving a desk across the room. John is pushing 9N to the right and Tom is pushing 18N also to the right. Susan comes to help by pulling 18N to the right. What is the net-force? 7. What is net-force?