Carlos is playing darts. he throws a dart at the bullseye, but it hits the outer ring of the dartboard instead. he aims for the bullseye again and throws a second dart. what does the second throw indicate about his accuracy and precision?

Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?

As you lift an 88 n box straight upward you produce a power of 72 w. what is the speed of the box?