Physics, 01.03.2021 21:20 gabrielaperezcz
A 22 kg child is sledding on a slope with an acceleration of 2.6 m/s^2. What is the pitch of the slope (angle measured in degrees)? (include units and correct number of significant figures) (ignore any friction)
Answers: 1
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Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
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Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
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A 22 kg child is sledding on a slope with an acceleration of 2.6 m/s^2. What is the pitch of the slo...
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