Physics, 15.12.2020 01:50 theoriginalstal4234
A 97 kg firefighter slides down a firepole. If he accelerates downward at 4.2 m/s2, find the upward force exerted by the pole on the firefighter.
Answers: 1
Physics, 21.06.2019 15:30
Which of the following statements are true of solids? a.the particles do not vibrate. b.the particles are in a fixed location. c.they have strong intermolecular forces between the atoms or molecules. d.the particles have less kinetic energy than those of liquids or gases.
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Physics, 21.06.2019 19:00
Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.
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Physics, 22.06.2019 02:00
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
Answers: 2
Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
Answers: 3
A 97 kg firefighter slides down a firepole. If he accelerates downward at 4.2 m/s2, find the upward...
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