subject
Physics, 04.11.2019 00:31 LindaCat78

Aload of bricks is lifted to the second floor of a building. how do work and power relate to this job?
a. the longer the job takes, the more work is done.
b. the faster the job is done, the greater the power.
c. the greater the power applied, the more work is done.
d. the less work is done, the more power is needed.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 04:30
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
question
Physics, 22.06.2019 09:10
The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 1
question
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
question
Physics, 22.06.2019 11:40
Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
You know the right answer?
Aload of bricks is lifted to the second floor of a building. how do work and power relate to this jo...
Questions
question
English, 24.10.2021 08:00
question
Health, 24.10.2021 08:00
question
English, 24.10.2021 08:00
Questions on the website: 13722360