The ends of a massless rope are attached to two stationary objects (e. g., two trees or two cars) so that the rope makes a straight line. For this situation, which of the following statements are true? Check all that apply. 1. The tension in the rope is everywhere the same. 2. The magnitudes of the forces exerted on the two objects by the rope are the same.3. The forces exerted on the two objects by the rope must be in opposite directions.4. The forces exerted on the two objects by the rope must be in the direction of the rope.
Answers: 3
Physics, 22.06.2019 06:50, tessalopezgarcia2345
Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.
Answers: 3
Physics, 22.06.2019 13:10, rosemary909
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
Physics, 22.06.2019 14:40, akitchen10
A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.
Answers: 1
The ends of a massless rope are attached to two stationary objects (e. g., two trees or two cars) so...
Computers and Technology, 13.09.2019 01:30