Physics, 10.06.2021 20:30 rsimmons696
Leilani Mitchell of the Washington Mystics is 5 ft 5 inches and when she makes a free throw the ball leaves her hand about h = 2 m above the ground. The center of the hoop is r = 4.3 m away in the horizontal direction and y = 3.1 m above the ground. Treat the ball as a point particle (ignore the radius of the ball) and neglect air resistance.
(A) If the ball takes t = 0.7 seconds to go from her hand to the hoop, find the magnitude and direction of the velocity with which it leaves her hand.
(B) Find the magnitude and direction of the velocity of the ball as it goes through the hoop.
Answers: 2
Physics, 22.06.2019 10:30
In science and physics what is the standard unit of measure for speed?
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Physics, 22.06.2019 14:00
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
Answers: 1
Leilani Mitchell of the Washington Mystics is 5 ft 5 inches and when she makes a free throw the ball...
Mathematics, 25.09.2019 19:30
Mathematics, 25.09.2019 19:30
Geography, 25.09.2019 19:30
Chemistry, 25.09.2019 19:30
Geography, 25.09.2019 19:30
Mathematics, 25.09.2019 19:30
Health, 25.09.2019 19:30
Mathematics, 25.09.2019 19:30
Biology, 25.09.2019 19:30
History, 25.09.2019 19:30
Mathematics, 25.09.2019 19:30