Inclined planes question: A sled starts from rest, and slides down at 38.0 degrees frictionless hill for 4.24 s. How fast is it going at the end in m/s

Identify the error in the sentence. my cat was so enormously overweight that the vet suggested, much to my cat's dismay putting him on a diet. a. overweight c. dismay b. suggested, d. diet.

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic