Physics, 27.05.2021 18:40 eprice32315
A ball with a mass of 1.1 kg lies on the floor, a trolley with a mass of 0.60 kg stands on a horizontal table and a weight with a mass of 2.0 kg hangs in the wire according to the figure below. It is 0.3 m from the lowest point of the weight and the floor. Both the ball and the weight are attached to each other via wire that goes through the frictionless pulleys. When the weight falls down, the ball will be lifted and the trolley will move to the left. When the weight hits the floor, it stops, but the cart and ball continue their movement for a short while longer. How high will the ball reach the highest? Ignore friction.
Answers: 3
Physics, 22.06.2019 03:00
1. a net force of 100 newtonโs is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 1
Physics, 22.06.2019 07:30
Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
Answers: 3
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
A ball with a mass of 1.1 kg lies on the floor, a trolley with a mass of 0.60 kg stands on a horizon...
Mathematics, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Business, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Business, 19.07.2019 09:30
Computers and Technology, 19.07.2019 09:30
History, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Social Studies, 19.07.2019 09:30
Mathematics, 19.07.2019 09:30
Social Studies, 19.07.2019 09:30