Physics, 12.07.2019 06:10, kaliyab191
Ahiker, who weighs 985 n, is strolling through the woods and crosses a small horizontal bridge. the bridge is uniform, weighs 3610 n, and rests on two concrete supports, one at each end. he stops one-fifth of the way along the bridge. what is the magnitude of the force that a concrete support exerts on the bridge (a) at the near end and (b) at the far end?
Answers: 1
Physics, 22.06.2019 00:20, nini261
2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?
Answers: 1
Physics, 22.06.2019 14:30, rachel2005smith
Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
Answers: 1
Physics, 22.06.2019 14:40, allenpaietonp9v8sv
What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.
Answers: 2
Ahiker, who weighs 985 n, is strolling through the woods and crosses a small horizontal bridge. the...
Mathematics, 20.09.2020 15:01