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lara31 [8.8K]
3 years ago
14

EXAMPLE A man is 120 cm tall and stands in front of a mirror and sees his full sized image of himself. Using a diagram, calculat

e the minimum length of the mirror.​
Physics
1 answer:
dem82 [27]3 years ago
4 0

Answer: the answer is most likely that the mirror is 120 cm tall as well

Explanation:mark brainliest PLEASE.

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Very briefly describe the way an electromagnet works.
Lady_Fox [76]

Answer:

Because the electromagnet is made up of moving coils, when an electric current passes through, the coils act like a magnet.

Explanation:

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3 years ago
More crossword cr a p! :D (Science)
IgorLugansk [536]

Answer:

I'm pretty sure it is <u>Solute.</u>

3 0
3 years ago
jonatha want to put ketchup o​​​​​n his hamburger.he truns the ketchup bottle at an angle toward his plate and smacks the bottom
Anna11 [10]

Answer:

The force is Inertia

Explanation:

This is an example: He turns the ketchup bottle at an angle toward his plate and smacks the bottom of the bottle until the ketchup comes out. How does inertia affect the ketchup in the bottle? The Inertia keeps the ketchup in the bottle. The Jacksons are driving to the lake when a car in front of theirs slams on its brakes.

Your welcome! :)

8 0
3 years ago
What is letaral inversion?​
Korolek [52]

Answer:

Images that are not aligned are laterally inverted

Explanation:

When a plane mirror reverses an image so that it becomes upside down and downside up or the other way round, we say that the image is laterally inverted.

Hence the effect produced when a plane mirror reverses an image is called lateral inversion

A good example of lateral inversion ins the lettering of an ambulance

5 0
3 years ago
A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The laser beam is sent through
Novay_Z [31]

Answer:

Angular spread, \theta=1.472\times 10^{-7}\ rad

Explanation:

It is given that,

Wavelength of the light, \lambda=613\ nm=613\times 10^{-9}\ m

Diameter of the telescope, D = 5.08 m

The minimum angular spread is given by :

\theta=\dfrac{1.22\lambda}{D}

\theta=\dfrac{1.22\times 613\times 10^{-9}}{5.08}

\theta=1.472\times 10^{-7}\ rad

So, the minimum angular spread of the beam is 1.472\times 10^{-7}\ radian. Hence, this is the required solution.

5 0
3 years ago
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