1. (10) Two girls are trying to pull a toboggan out of a deep snow drift that provides an opposing force of 8.0 N. They are using ropes attached to the toboggan and parallel to the ground. The direction of the forces exerted by the girls are shown, from above, in this diagram. The girl that pulls the rope under the angle 20° is applying 16 N force, the second one is applying 11 N force with an angle of 30. Calculate the net force acting on the toboggan.
Answers: 3
Physics, 21.06.2019 20:00, mystaxkkks
You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?
Answers: 1
Physics, 22.06.2019 00:30, juansantos7b
Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
Answers: 1
Physics, 22.06.2019 03:30, natu2072
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 14:00, jessemartinez1
This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
Answers: 2
1. (10) Two girls are trying to pull a toboggan out of a deep snow drift that provides an opposing f...
History, 18.01.2022 06:50
Social Studies, 18.01.2022 07:00
World Languages, 18.01.2022 07:00