PHYSICS HIGH SCHOOL

The _______ the object, the _______ effect a force will have on its motion.A.
softer; less
B.
harder; less
C.
lighter; less
D.
heavier; less

Answers

Answer 1
Answer: The correct choice is D. But it's only correct if all the experiments are done on the same planet.

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Calculate the average time it took the car to travel 0.25 and 0.50 meters with four washers attached to the pulley. Record the averages, rounded to two decimal places, in Table C of your Student Guide.What is the average time it took the car to travel 0.25 meters?

seconds

What is the average time it took the car to travel 0.50 meters?

seconds

Answers

Answer:

0.88 seconds

1.33 seconds

on edge (when four washers are attached)

Explanation:

Answer:

0.88 seconds

1.33 seconds

Explanation:

The heating of the lower layer of the atmosphere from radiation absorbed by certain heat- absorbing gasses is called ?

Answers

I think you're talking about the 'greenhouse effect'.

Average amount of time wind machines operate

Answers

The wind machine on an average operates for a time of about \boxed{3-4\text{ hours}}.

Explanation:

The wind energy is the method of using the energy carried by the wind to generate the power. The wind energy is the considered as the conventional  and clean source of energy.

The wind machines require the high power winds to rotate the blades of the windmill and produce power using the energy of the moving wind.

The winds blow at such high speed for a very small time during the day, the wind machine cannot be expected to work for a longer time during the whole day.

The wind energy can be obtained form a wind mill for a limited time unlike the other form of energy like thermal energy or even the solar energy. The thermal energy can be obtained at anytime due to burning of fuel whereas the solar energy can at least be obtained during the whole day time.

Thus, the wind machine on an average operates for a time of about \boxed{3-4\text{ hours}}.

Learn More:

1. Acceleration of the box under friction brainly.com/question/7031524

2. The kinetic energy of an object depends on the brainly.com/question/137098

3. The approximate time taken to walk for 2000 miles brainly.com/question/3785992

Answer Details:

Grade: Middle School

Subject: Physics

Chapter: Energy

Keywords:

wind energy, conventional source, energy, thermal, solar, 3-4 hours, high speed, machine, time, operate.

Which action is taken by an offensive player in the game of lacrosse

Answers

Catching or Hitting are the offense players choices 

A skateboarder on a half-pipe changes his velocity from 6.0 m/s forwards to 4.0 m/s backward in 5.0 s. What is the acceleration of the skateboarder?

Answers

the change in velocity is 10 m/s in 5 seconds.

sinces a = change in velocity/time

a= 10/5

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What is the oscillating universe theory

Answers

Oscillating Universe Theory is a cosmological model that combines both the Big Bang and the Big Crunch
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