subject
Physics, 02.02.2021 04:20 pr47723

12. A bag weighing 20 N CARRIED horizontally a distance of 35 m, How much work is done on the bag in Joules? (Do not put units with your answer.) W=Fd *

Your answer

13. A child performs 10J of work in lifting a box 1 m in 2 seconds. How much

power did the child apply to the box? (Do not include units with your answer.)

P=W/t *

Your answer

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
question
Physics, 22.06.2019 08:00
What is the rate of change in a objects position?
Answers: 1
question
Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
question
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
You know the right answer?
12. A bag weighing 20 N CARRIED horizontally a distance of 35 m, How much work is done on the bag i...
Questions
question
Mathematics, 27.04.2020 02:18
question
Mathematics, 27.04.2020 02:18
question
Mathematics, 27.04.2020 02:18
question
Mathematics, 27.04.2020 02:18
question
World Languages, 27.04.2020 02:18
question
Mathematics, 27.04.2020 02:18
question
Biology, 27.04.2020 02:18
question
Geography, 27.04.2020 02:18
question
Mathematics, 27.04.2020 02:18
Questions on the website: 13722367