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STALIN [3.7K]
3 years ago
14

This demonstrates which of the following?

Physics
2 answers:
LekaFEV [45]3 years ago
5 0

Answer:

A. is the answer

Papessa [141]3 years ago
3 0
I think the answer is 8!
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A space shuttle orbits Earth at a speed of 21,000 km/hr. How far will it travel in 5 hours?
lianna [129]

Answer:

105000km

Explanation:

Given parameters:

Speed of shuttle = 21000km/hr

Time of travel  = 5hrs

Unknown:

The distance covered by the space shuttle;

Solution:

Distance is the length of the path traveled.

   Distance  = speed x time

Input the parameters and solve;

     Distance = 21000km/hr x 5hrs

     Distance  = 105000km

6 0
3 years ago
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4 years ago
please write the definition of instantaneous speed, velocity and acceleration and solve problems on them please show workings​
Katyanochek1 [597]

Answer:

instantaneous speed: The instantaneous speed is the speed of an object at a particular moment in time. And if you include the direction with that speed, you get the instantaneous velocity. In other words, eight meters per second to the right was the instantaneously velocity of this person at that particular moment in time.

velocity: the speed of something in a given direction.

acceleration: a vehicle's capacity to gain speed within a short time.

solve problems: Problem solving consists of using generic or ad hoc methods in an orderly manner to find solutions to problems.

Explanation:

7 0
3 years ago
Fix any punctuation or capitalization errors below. Click "Submit Answer" if there
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Answer:slightly broken

Explanation:

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when you squeeze the rubber bulb of a perfume atomizer how do you change the air pressure at the top of the tube
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You push air and perfume out of the tube, creating a small vaccum that pulls more perfume into the tube
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4 years ago
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