subject
Biology, 25.08.2021 17:30 sfcsullivan9466

Help. A person pushes a giant boulder with a force of 50N for 10min. The boulder moves 0cm. Use what you know about force, work, and acceleration to explain what happened.

Question 33 options:

500J of work was done because the person pushed for 10 min

The boulder moved 10m because the person pushed for 10 min

The person did a lot of work because s/he pushed with a high force

No work was done because the boulder was not displaced

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 20:00
What are two reasons for why a species might disappear from the fossil record?
Answers: 1
question
Biology, 21.06.2019 21:30
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.
Answers: 3
question
Biology, 22.06.2019 22:10
Put each tile to the correct location. categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. 1) scientific theories 2) both 3) scientific hypothesis a). a tentative statement used to guide scientific investigations b). makes predictions about future events c). can be tested many independent researches d). based on observations of natural phenomena e) . a well-established highly reliable explanation
Answers: 3
question
Biology, 22.06.2019 23:00
Select all the correct answers. which statements fail to meet the requirements of a scientific claim? a). in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency. b). flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. c). the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. d). even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true.
Answers: 2
You know the right answer?
Help. A person pushes a giant boulder with a force of 50N for 10min. The boulder moves 0cm. Use wh...
Questions
question
Mathematics, 10.10.2019 03:10
question
Mathematics, 10.10.2019 03:20
Questions on the website: 13722361