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zloy xaker [14]
3 years ago
13

What physical quantity is a measure of the amount of inertia an object has?

Physics
1 answer:
satela [25.4K]3 years ago
3 0
Mass is the physical quantity
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What is the definition of work when net force is parallel to the distance?
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1.   A car travels along a straight road to the east for 100 meters in 4 seconds, then go the west for 50 meters in 1 second.
Alla [95]

Answer:

a.Distance = 150 m

b. Displacement = 50 m

Time lapsed = 5 seconds

Explanation:

a. Distance is the change in the position of an object.

The distance covered by the car = 100 + 50

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b. Since displacement is a vector quantity,

Displacement of the car = 100 - 50

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c. Time elapsed is the time taken for the motion of the car starting from when its starts to when it stops.

Thus, the time elapsed = 4 + 1

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