NEED HELP Which is the BEST example of a long-term goal?
A.
losing a significant amount of weight
B.
running for 30 minutes every morning
C.
training for a 5K race that is three months away
D.
lifting slightly more weight than you did the day before

PLEASE NO LINKS

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?

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force

Diego is trying to lift a piano to the second floor of his house. diego uses a pulley system and gives a big lift to the piano.the piano moves upward, then stops, and then it starts to fall to the ground. which list best describes the forces on the piano in the proper order? positive force → balanced force → negative force negative force → balanced force → positive force positive force → unbalanced force → negative force negative force → unbalanced force → positive force