A hockey puck has an initial velocity of 45 ms and a final
A hockey puck has an initial velocity of 45 m/s and a final velocity of 26 m/s.
(a) If it travels 25 mduring this time, what is the acceleration?
m/s2
(b) If the mass of the puck is 0.20 kg, what is the horizontal force on the puck?
N
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a box of mass 0500 kg hangs from a vertical spring with k 300 nm the box is at rest at the springrsquos equilibrium
from the short story entitled the conjurer made off with the dish written by naguib mahfouz translated from the arabic
a mass spectrometer has an adjustable magnetic field when themagnetic field is 1000e-1 t a singly ionizedhydrogen atom
suppose that in an alternate universe the possible values of ml were the integer values including 0 ranging from -l -1
a hockey puck has an initial velocity of 45 ms and a final velocity of 26 msa if it travels 25 mduring this time what
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a sodium ion with mass 232times10minus26 kg and charge160times10minus19 c is moving with velocity300times105 ms in the
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