Physics, 08.10.2019 01:30, jessisjawsome
The principles used to solve this problem are similar to those in multiple-concept example 17. a 205-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. the ramp is inclined at 25.0° with respect to the horizontal. the coefficient of kinetic friction between the log and the ramp is 0.855, and the log has an acceleration of 0.647 m/s2. find the tension in the rope.
Answers: 3
Physics, 21.06.2019 14:00, drecooks713
Consider a resistor with color code “orange blue brown gold” and a measured value of 370 ω. determine the following: nominal value, tolerance, % error, and the probability of another resistor from the same manufacturing batch having a value closer to nominal than this one. use matlab or excel to evaluate the erf function.
Answers: 2
Physics, 21.06.2019 23:00, POOPINgligma
Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?
Answers: 1
Physics, 23.06.2019 01:00, djs1671
To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.
Answers: 1
The principles used to solve this problem are similar to those in multiple-concept example 17. a 205...
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