Physics, 20.10.2020 04:01 Theresab2021
ASAP
3. A person holds a 0.300 kg pomegranate at the top of a tower that is 96 m high. Another person holds a 0.800 kg melon next to an open window 32 m up the tower. a. Draw a diagram to illustrate the situation. (1 point)
B. Calculate the gravitational potential energies of the melon and the pomegranate. Which one has more potential energy? (2 points)
C. At what height would the pomegranate have the same potential energy as the melon? (1 point
D. If they are dropped from their original heights at the same time, will the melon or the pomegranate hit the ground first? Explain. (1 point)
Answers: 3
Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
Physics, 22.06.2019 14:00
Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s
Answers: 2
Physics, 22.06.2019 18:00
Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above
Answers: 1
Physics, 22.06.2019 23:30
Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
Answers: 3
ASAP
3. A person holds a 0.300 kg pomegranate at the top of a tower that is 96 m high. Another pers...
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