Physics, 18.03.2021 02:50 therealpr1metime45
A 38kg child is at the top of a slide that is 2.1m tall.
(a) If there is no friction, how fast will they be moving when they reach the bottom of the slide?
(b) If they lose 250.0J of energy to sound, heat, and friction, how fast will they be moving when they reach the
bottom?
Answers: 2
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Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
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Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves
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A 38kg child is at the top of a slide that is 2.1m tall.
(a) If there is no friction, how fast will...
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