subject
Physics, 26.06.2019 18:20 waterdrop026

Two blocks with different masses are attached to either end of a light rope that passes over a light, frictionless pulley that is suspended from the ceiling. the masses are released from rest, and the more massive one starts to descend. after this block has descended 1.20 m, its speed is 3.00 m/s. if the total mass of the two blocksis 15.0 kg, what is the mass of each block?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 11:00
The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program
Answers: 1
question
Physics, 22.06.2019 12:30
Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.
Answers: 1
question
Physics, 23.06.2019 15:00
Sometimes questions that involve graphs will ask you to consider the effect of a changing factor or factors. problem​ statement: right arrow the line labeled d1 in the graph to the right shows the number of cups of lemonade that caroline and emily can sell at their lemonade stand at various prices. caroline and emily have noticed that they sell more lemonade when​ it's hotter. click anywhere on the graph to open a window with a control labeled temperature. if you use the slider to change the​ temperature, the line will shift. change the temperature from 80 degrees to 100 degrees. ​question: right arrow at a price of​ $0.50, how many more or fewer cups of lemonade do caroline and emily sell when the temperature is 100 degrees than when the temperature is 80​ degrees? ​(note: indicate the change in cups of lemonade​ sold: fewer will be a negative number and more will be a positive​ number)
Answers: 3
question
Physics, 23.06.2019 17:10
Which of the following does culture contribute to the preferences and behaviors of consumers?
Answers: 3
You know the right answer?
Two blocks with different masses are attached to either end of a light rope that passes over a light...
Questions
question
History, 20.12.2019 19:31
Questions on the website: 13830455