Your physical education teacher throws you a tennis ball at a certain velocity, and you catch it. you are given the following choice, the teacher can throw you a medicine ball (which is more massive than the tennis ball) which option would you choose in order to make the easiest catch? a) same kinetic energy b) with the same velocity c) same momentum?
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Physics, 21.06.2019 15:10
The graph below represents the work done by a student while running up flights of stairs. determine the student's power output after 10 seconds: 1600 j/s 8000 j/s 160 j/s 800 j/s
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Physics, 21.06.2019 20:00
Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly
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Physics, 22.06.2019 16:00
The amount of potential energy possessed by an elevated object is equal to what?
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Your physical education teacher throws you a tennis ball at a certain velocity, and you catch it. yo...
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