Which statement best describes the skeletal system? (a) the skeletal system is composed of a rigid structure of bones that create strong, hard tissues called ligaments. (b) the skeletal system is composed of bones, cartilage, tendons, and the muscles that connect them. (c) the skeletal system is composed of a rigid structure of bones that support the body and make red and white blood cells. (d) the skeletal system is a system of cartilage that supports the body and makes red and white blood cells.
Answers: 2
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
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Physics, 22.06.2019 03:00
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 1
Which statement best describes the skeletal system? (a) the skeletal system is composed of...
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