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Mamont248 [21]
3 years ago
8

Galileo _____.

Physics
2 answers:
Reptile [31]3 years ago
6 0

Answer: C believed that friction kept objects in motion

Explanation: Galileo wold say that due to inertia, the ball would keep moving forever, if it were not slowed to a stop by friction.

Hope it helps!

AnnZ [28]3 years ago
5 0

Answer:

friction help to slow motion in other word it oppose motion, but in a frictionless environment object would move with difficult stopping point.

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PLEASE HELP.You hit a hockey puck across an empty hockey rink. At first the puck moves quickly, but then it slows and comes to a
saveliy_v [14]
Hi there!

Two possible answers are air resistance and friction.

Friction is caused by the rubbing of the surface of the ground and the surface of the object. Although ice doesn't have much friction, it can still cause friction.

Air resistance is caused by friction between the air and the object. As the object moves along a surface, it collides into many air particles; thus, it slows down.

Hope this helps.
Have an awesome day! :)
7 0
2 years ago
Read 2 more answers
You play basketball in your driveway during the summer. By accident, you leave the basketball outside during the winter. You try
daser333 [38]
Slower and the pressure is heavier in the winter
3 0
3 years ago
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The higher u hold something above the ground? A. The less potential B. The more kinetic energy it has C. The more potential ener
fredd [130]
I think is B or C

maby is C


6 0
3 years ago
Read 2 more answers
If predators are increased, then the cricket frog population will (increase/decrease/stay the same) over the span of five years.
12345 [234]
With an increase of predators, then the population will most likely decrease over the span of 5 years.
4 0
3 years ago
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A Porsche sports car can accelerate at 8.8 m/s^2. Determine its acceleration in km/h^2.
finlep [7]

Answer:

The acceleration expressed in the new units is 114.048 Km/h^{2}

Explanation:

To convert from m/s^{2} to Km/h^{2} it is necessary to remember that there are 1000 meters in 1 kilometer and 3600 seconds in 1 hour:

Then by means of a rule of three it is get:

8.8\frac{m}{s^{2}}.(\frac{1Km}{1000m}).(\frac{3600s}{1h})^{2}

8.8\frac{m}{s^{2}}.(\frac{1Km}{1000m}).(\frac{12960000s^{2}}{1h^{2}})

Hence, the units of meters and seconds will cancel. Notice the importance of square the ratio 3600s/1h, so that way they can match with the other units:

114.048 Km/h^2

So the acceleration expressed in the new units is 114.048 Km/h^2.

6 0
3 years ago
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