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Paul [167]
3 years ago
8

A light-year is a measurement of _____. a. time b. gravity c. energy d. distance

Physics
2 answers:
Evgen [1.6K]3 years ago
6 0
D. distance

A light-year is the distance light would travel in 1 year.
Paladinen [302]3 years ago
3 0

the answer to your question is D .Hoped this helps

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The largest building in the world by volume is the boeing 747 plant in Everett, Washington. It measures approximately 632 m long
Schach [20]

Explanation:

Given that,

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3 0
4 years ago
A truck on a straight road starts from rest, accelerating at 2.00 m/s2 until it reaches a speed of 20.0 m/s. Then the truck trav
aniked [119]
<span>You can use the equation
V_xf = V_xi + a_x(t)

V_xf = 20.0m/s
V_xi = 0m/s
ax = 2.0 t

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</span><span>for part b)
You can use the formula
Delta x/Delta t = average velocity
 
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Thus, use the formula
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x_f = 0 + 0(10) + (1/2)(2.0)(10)^(2)
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therefore the total distance traveled is 550m
</span>
<span>to calculate average velocity
550/35 = 16m/s

thus V_xavg = 16m/s</span>
8 0
3 years ago
What is the name for the layer of cells at the back of the eye that contains photoreceptors?
Alona [7]
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The current perception of the arrangement of an atom is represented in the picture at right.
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