Physics, 24.02.2021 20:30 lilmamaforev5093
three forces act on point Q at the same time. one forces is 30 N (south) ; the second is 20 N ( west ) ; and the third is 20 N 37° ( east of north ) . determine the magnitude and direction of the resultant force.
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While listening to operatic solos, musicians process the lyrics and the tunes in separate brain areas. this most clearly illustrates the functioning of different
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The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
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An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
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Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
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three forces act on point Q at the same time. one forces is 30 N (south) ; the second is 20 N ( west...
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