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lyudmila [28]
3 years ago
11

Assume the following vehicle are all moving at the same speed.it would be harder to change the velocity of which vehicle.a.bicyc

le.B.car.c.motorcycle.D.semi-tractor trailer.
Physics
1 answer:
Anuta_ua [19.1K]3 years ago
6 0

Answer:im just guessing d but i think its d though

Explanation:

it pretty obvious

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Answer:

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Explanation:

I dunno if this is along the lines of an answer you're looking for, but hope this helps :)

7 0
3 years ago
Explain the forces that keep a rock balanced on a tiny pedestal. Please help me with this!
SashulF [63]
Normal force for the rock because that makes an object stable at its position.
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3 years ago
Which of these factors best explains why liquid water exists on earth ?
Sveta_85 [38]

Answer:

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Explanation:

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There are so many hypothesis about it. Out of given options the correct option is earth's strong gravity.

Hence, the correct option is (b) " earth strong gravity ".

3 0
3 years ago
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In the equation Ca(s) + 2H2O(l) --&gt;Ca(OH)2(aq) + H2(g) list each element used as a reactant, and tell how many atoms of each
Mekhanik [1.2K]

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We need 1 atom of <em>Calcium</em>, 4 atoms of <em>Hydrogen</em> and 2 atoms of <em>Oxygen</em>.

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r3t40

3 0
3 years ago
Why are lunar calendars not more widely used today?
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