Physics, 17.02.2020 21:07 hardwick744
A steep mountain is inclined 74 degrees to the horizontal and rises 3400 ft above the surrounding plain. A cable car is to be installed from a point 870 ft from the base to the top of the mountain. Find the shortest length of cable needed. Include appropriate units in your answer.
Answers: 1
Another question on Physics
Physics, 21.06.2019 23:30
In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door
Answers: 2
Physics, 22.06.2019 11:30
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Answers: 1
Physics, 22.06.2019 14:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
Physics, 22.06.2019 15:00
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
You know the right answer?
A steep mountain is inclined 74 degrees to the horizontal and rises 3400 ft above the surrounding pl...
Questions
Chemistry, 26.02.2021 20:50
Mathematics, 26.02.2021 20:50
Mathematics, 26.02.2021 20:50
Mathematics, 26.02.2021 20:50
Mathematics, 26.02.2021 20:50
