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Fiesta28 [93]
3 years ago
14

An object's describes it's distance and direction from a reference point .

Physics
2 answers:
Ainat [17]3 years ago
4 0

6: velocity i hpe this is what your looking for

7nadin3 [17]3 years ago
3 0
The answer is 4: position.
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What is the marble's range if it is fired horizontally from 1.6 m above the ground?
cupoosta [38]

Answer:

The answer is 6.40 meters.

Explanation:

The speed v = √(2gh)

v = √( 2×9.8×6.4) = 11.2 m/s

After, finding the time it takes to hit the ground from a height of 1.6 meters.

time = √(2H÷g)

time = √(2×1.6÷9.8)

time = 0.5714 seconds.

Horizontal distance is speed × time = 11.2 × 0.5714 = 6.40 meters.

5 0
3 years ago
Why is the level of glycerin initially decreases when heated ?​
Mila [183]
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3 years ago
Can you explain why number 3 is correct?
lukranit [14]
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2 years ago
Can someone give me an objective and subjective statement example please
shusha [124]

Answer:

Objective: It is raining. Subjective: I love the rain!

Explanation:

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7 0
2 years ago
What is the formula for instant velocity when I have time and distance?
Tomtit [17]

Answer:

v(t)= (d/dt)x(t)

Explanation:

The instantaneous velocity of an object is the limit of the average velocity as the elapsed time approaches zero, or the derivative of x with respect to t. Like average velocity, instantaneous velocity is a vector with dimension of length per time. The instantaneous velocity at a specific time point  t 0  is the rate of change of the position function, which is the slope of the position function  

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3 0
3 years ago
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