Forces Lesson 1
You will be able to recognize and identify different types of forces.
What forces do you think are acting on Ironman and on the passengers and how are they exploited to keep everyone alive?
What kind of force is responsible for keeping you from falling through the ground?
Which kinds of forces can act on an object without touching?
If I have a 45 kilogram person and a 100 kilogram person, which one has more gravitational force?
Draw free body diagram for number 10 in the red jersey.
Draw a free body diagram for you sitting in your chair.
Why should you wear a seat belt, according to inertia?
Does more mass mean more force?
Why do weight classes exist?
What is the net force acting on a push going 5 N to the right and friction acting 2 N to the left?
An object weighs 10 kg, if a 35 N force is falling down and air resistance is going upwards at 10 N, what is the acceleration on the object?
What is the force pair to a boxer's fist punching someone's face?
What are the force pairs acting on the person who is standing up on the flat ground?