Calculate the average force exerted on a test dummy
A car crashes into a wall at 50 m/s and is brought to rest in 0.1 s. Calculate the average force exerted on a 85 kg test dummy by the seat belt.
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The coefficients of static and kinetic friction for plastic on wood are 0.50 and 0.40, respectively. How much horizontal force would you need to apply to a 3.0 N plastic calculator to start it moving from rest? How much horizontal force would you
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The entire system is initially rotating at 0.180. Find the angular velocity if the child moves to a final position 1.10 from the center of the merry-go-round.
you swing a 3.00kg stone in a circle, using the full length of a thin 70.0 cm rope. at what speed should you swing it so its acceleration will be 9.8 m/s/s.
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What fallacy is? It doesn't make any sense to speak of tracing an individual human life back past the moment of conception. After all, that's the beginning, and you can't go back past the beginning?
A cat rides a merry-go-round while turning with uniform circular motion. At time t1 = 2.00 s, the cat's velocity is v1 = (6.50) ihat + (4.00 m/s) jhat, measured on a horizontal xy coordinate system. At time t2 = 6.00 s, a half-revolution later, it
a ball is dropped from the top of a 50 meter high cliff. At the same time, a carefully aimed stone is thrown straight up from the bottom of a cliff w/ a speed of 24 meter/sec. The stone and ball collide part way up. How far above the base of the c
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How can I rephrase this paragraph? The exploration between the "Personal unconscious" and the "Collective Unconscious" in C.G. Jung's perspective
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Maria, a clinical mental health counselor, has been working with a client, Emily, for several months. Emily is a 32-year-old woman who recently went through
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Teenagers understand well that death is inevitable and that they themselves will die one day. What typical adolescent behavior seemingly contradicts this knowl
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Question: Education is important because it helps children develop their cognitive, behavioral, and psychomotor skills.