1. You fire a crossbow bolt straight up at 50 m/s. a. What is the bolt's velocity at the peak of its trip?
b. How long does it take (i. e. how much time) until it has zero velocity?

A.adasnsnsnnskakakakwks

Ireally don’t know

The answer is  the potential energy of the bob at position b is 1.47 joules.if the maximum height of the bob is 0.45 meters when it swings back,1.323   joules of energy was transformed to thermal energy.hope this

Following the american gauge wire standards ,the larger gauge number, the slimmer the wire and thus the smaller current carrying capacity it can have.then both statements would be incorrect, as they are saying the opposite of what it is actually is.(smaller gauge numbers have thicker wires and can carry more current)