Choose one contact and one non-contact force from the following list, then in your own words explain why you believe they are a contact or non-contact force. Feel free to utilize other resources to support your claims. Answers should be at least 3-4 sentences each. Types of Forces
Contact: Friction, Tension, Elastic, Reaction, Air Resistance
Non-Contact: Gravity, Nuclear, Electrostatic, Magnetic

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?