You are snowboarding down a mountain face at a
speed of 8 m/s. There is a sudden drop that
in...
Physics, 24.09.2020 09:01 cottonballcanopy
You are snowboarding down a mountain face at a
speed of 8 m/s. There is a sudden drop that
increases your speed to 18 m/s in 2 seconds. What
was your acceleration?
Answers: 2
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Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
Answers: 1
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Convection currents are caused by differences in what two things?
Answers: 1
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
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