Physics, 07.04.2020 20:13 davidaagurto
A horizontal plank 4.00m long and having mass 20.0kg rests on two supports, one at the far left end, and a second 1.00m from the right end. Find the magnitude of the force exerted on the plank by the second pivot. (Hint: If you use the far left end as the point from which you will calculate the torques about it will simplify the problem.) Remember equilibrium conditions mean that sum of torques and forces equals zero.
Answers: 2
Physics, 22.06.2019 16:00
The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
Answers: 2
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 2
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
A horizontal plank 4.00m long and having mass 20.0kg rests on two supports, one at the far left end,...
Mathematics, 05.12.2019 04:31
Mathematics, 05.12.2019 04:31
Engineering, 05.12.2019 04:31
Mathematics, 05.12.2019 04:31
Mathematics, 05.12.2019 04:31
English, 05.12.2019 04:31
Mathematics, 05.12.2019 04:31
Biology, 05.12.2019 04:31