Physics, 15.09.2019 23:20 amuijakobp78deg
Aball is given an initial velocity of 160ft/s straight up. use g = -32ft/s^2
a. find the total time the ball is in the air
b. find the velocity of the ball in ft/s at 7s
c. find the maximum height of the ball in ft
d. find the height of the ball above ground in feet at 7s
Answers: 1
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Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.
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Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
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Physics, 22.06.2019 15:30
What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology
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Aball is given an initial velocity of 160ft/s straight up. use g = -32ft/s^2
a. find the total...
a. find the total...
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