subject
Physics, 20.11.2021 08:00 makaylamsikahema

five ramps lead from the ground to the second floor of a workshop, as sketched below. all five ramps have the same height; ramps b, c, d and e have the same length; ramp a is longer than the other four. you need to push a heavy cart up to the second floor and you may choose any one of the five ramps.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 07:20
Diamond will scratch quartz. true or false
Answers: 2
question
Physics, 22.06.2019 17:00
Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
Answers: 3
question
Physics, 22.06.2019 23:30
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
question
Physics, 23.06.2019 10:50
In the graph, each sinusoidal curve shows the shape of a vibrating string at a different moment. for which values of x does a node occur? (let k = an integer from -2 to +2.) k + 0.5 0.5k k 2k + 1.5
Answers: 1
You know the right answer?
five ramps lead from the ground to the second floor of a workshop, as sketched below. all five ramps...
Questions
question
Mathematics, 12.02.2020 01:38
Questions on the website: 13722360