Physics, 02.10.2019 21:00 sierram298
Question 1
0/1 pts
africtionless cart is at rest on a tabletop and has a mass of 2.3 kg. it is tied by a
massless string resting on a massless and frictionless pulley to a mass of 1.6 kg
hanging over the edge of the table, (basically the same as what we did in the
lab). calculate the acceleration of the cart assuming that g=9.8 m/s2.
Answers: 1
Physics, 22.06.2019 00:00
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
Answers: 3
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Question 1
0/1 pts
africtionless cart is at rest on a tabletop and has a mass of 2.3 kg....
0/1 pts
africtionless cart is at rest on a tabletop and has a mass of 2.3 kg....
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