3 years ago

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

You might be interested in

U need help so can some one help me

GrogVix [38]

Answer:

are sure this is a question

7 0

2 years ago

Is this right? Please help me

morpeh [17]

Answer:

yes

Explanation:

4 0

2 years ago

Read 2 more answers

The greater the mass of an object, the greater its force due to gravity

Serga [27]

What is the question?

6 0

3 years ago

A wooden plaque is in the shape of an ellipse with height 30 centimeters and width 22 centimeters. Find an equation for the elli

Volgvan

Answer:

Explanation:

height of Ellipse $=30 cm$

i.e. $2 a=30$

Width of Ellipse $=22 cm$

i.e. $2 b=22$

Equation of a vertical Ellipse is

$\frac{x^2}{b^2}+\frac{y^2}{a^2}=1$

$a=15 ,b =11$

$\frac{x^2}{11^2}+\frac{y^2}{15^2}=1$

at $y=4 cm$

$\frac{x^2}{11^2}+\frac{4^2}{15^2}=1$

$x=\frac{11}{15}\times \sqrt{15^2-4^2}$

$x=10.6 cm$

5 0

2 years ago

What will be the force if the particle's charge is tripled and the electric field strength is halved? Give your answer in terms

Alexus [3.1K]

Answer:

1.5F

Explanation:

Using

E= F/q

Where F= force

E= electric field

q=charge

F= Eq

So if qis tripled and E is halved we have

F= (E/2)3q

F= 1.5Eq=>> 1.5F

4 0

2 years ago