3 years ago

Which vector best represents the net force acting on +3C charge in the diagram?

Physics

2 answers:

VMariaS [17]3 years ago

8 0

-- The two negative charges both attract the positive charge at the origin.

-- The -4C charges are horizontally symmetrical, so there's no net horizontal force on the +3C at the origin.

-- However, the -4C both pull it down.

-- So the net force on the +3C at the origin is directed straight down.

The arrow labelled <em>' C '</em> represents the net force on it.

Zigmanuir [339]3 years ago

7 0

Answer:

Choice C I got it correct on the assignment.

Explanation:

You might be interested in

Which of these stopped operating in 2011

Vladimir [108]

D. space shuttle program

8 0

3 years ago

Read 2 more answers

The force in a string which is holding up an apple which type of force is it?

In-s [12.5K]

Gravitational force

6 0

2 years ago

How do forest fires affect the Earth's atmosphere?

netineya [11]

It is B because the other ones are good.

5 0

2 years ago

Why are yet planes faster tharn. cargo planes?

stellarik [79]

Answer:

cargo planes hold cargo so there hevier

Explanation:

8 0

2 years ago

A wave emitted from a source has a frequency of 10 Hz and wavelength 2.5 m. How much time will it take to reach a person located

const2013 [10]

Answer:

time taken by the wave to reach the person is 0.2 s

Explanation:

As we know that the speed of the wave is given as

$v = \lambda f$

here we know that the wavelength of the wave is

$\lambda = 2.5 m$

$f = 10 Hz$

now speed of the wave is given as

$v = 10(2.5)$

$v = 25 m/s$

Now time taken by the wave to reach 5 m distance is

$t = \frac{L}{v}$

$t = \frac{5}{25}$

$t = 0.2 s$

4 0

2 years ago