Physics, 04.06.2021 17:50 thedaisylopez3628
Two students each carry a box up to the third floor of a building. The total mass of each
student and the box she is carrying is the same. Roberta makes the trip in 45 s while
Mary takes 30 s. Which of the following statements best describes this task?
A. Roberta has a greater power output than Mary
B. Mary does more total work than Roberta
C. Roberta does more
Total work than Mary
D. Mary has a greater power output than Roberta
Answers: 3
Another question on Physics
Physics, 22.06.2019 10:00
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 1
Physics, 22.06.2019 21:30
Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
Answers: 2
You know the right answer?
Two students each carry a box up to the third floor of a building. The total mass of each
student a...
Questions
Mathematics, 15.09.2021 14:00
Mathematics, 15.09.2021 14:00
Physics, 15.09.2021 14:00
Mathematics, 15.09.2021 14:00
History, 15.09.2021 14:00
Chemistry, 15.09.2021 14:00
Mathematics, 15.09.2021 14:00
Mathematics, 15.09.2021 14:00
