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3 years ago

How does a convex mirror form an image?

Physics

2 answers:

MariettaO [177]3 years ago

5 0

The convex mirror form an image by bouncing the light away from a focal point.

Answer: Option D

<u>Explanation: </u>

A diverging mirror is a reflecting surface which is a spherical one. The bulging side of the convex mirror will face towards the light source. It is a diverging mirror in which rays diverge upon after reflection. These are often used in the mirrors that are in the automobiles.

The image that is formed by the convex mirror cannot be displayed on the screen. Hence, they are called as Virtual image. The resulting image by the convex mirror is upright, virtual and size diminished.

inna [77]3 years ago

3 0

Answer:

Explanation:

Just took the test

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Can you answer this please i’ve been stuck on it for a while

sp2606 [1]

The kinetic energy depends on several things like how cute I am

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4 years ago

Hello, I need help. Due right now

ryzh [129]

Answer: See below

Explanation:

$\\ \mathrm{Given:} \\\mathrm{Mass \ of \ first \ car}$\left(m_{1}\right)=1383 \mathrm{~kg}$ \\ Velocity $\left(\overrightarrow{V_{1}}\right)=-11.2\ {\math} \mathrm{m} / \mathrm{s}$\\ Mass of second car -$\left(m_{2}\right)=1732 \mathrm{~kg}$\\ Velocity $\left(\vec{v}_{2}\right)=31.3 {\math} \mathrm{m} / \mathrm{s}$$

$m_{1} \vec{v}_{1}+m_{2} \vec{v}_{2}=\left(m_{1}+m_{2}\right) \vec{v} \\1383(-11.2 {\math})+1732(31.3 {\math}) \\=(1383+1732) \vec{v} \\-15489.6 {\math}+54211.6 {\math}=3115 \vec{v} \\ \vec{v}=(17.4 {\math}-4.972 {\math}) \ \mathrm{m/s}$

$\text { So magnitude } \vec{|v|} =\sqrt{(17.4)^{2}+(-4.972)^{2}} \\ =\sqrt{327.605} \\ =18.099 \mathrm \ {m/s} \\$

$\text { Direction } \\\theta=\tan ^{-1}\left(\frac{-4.972}{17.4}\right) \\\theta=-15.945^{\circ}\end{gathered}$

Therefore, both cars move with a velocity of 18.099 m/s in the direction of 15.945° downward from the x-axis (east)

7 0

3 years ago

Read 2 more answers

Which point lies on the line with point slope equation : y+5=2(x+8)

insens350 [35]

Answer:

A. (-8,-5)

Explanation:

If you fill in A you get

-5 + 5 = 2(-8+ 8)

0 = 0

So this point is on the line

6 0

4 years ago

Read 2 more answers

A wire is stretched 30% what is the percent age change in resistance?

IgorC [24]

The Resistance is directly proportional to conductor length. Therefore 30% increase in wire length will increase the resistance by 30%.

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3 years ago

The Tour de France is the biggest bicycle race in the world. The race lasts for three weeks and is one of the biggest sporting e

avanturin [10]

Answer:

Yellow, green, polka dot and white jerseys

Explanation:

Tour de France is the biggest bicycle race in the world held at France over a period of 23 days. At the end of each day of racing they give to the certain riders FOUR different colored jerseys:

The yellow jersey is given to the overall winner at each stage, this shows the rider who was the best in the previous stage.
The green jersey is given to the best sprinter of each stage,
The polka dot jersey is given to the rider who first reach the crest of designated hills and mountains at each stage.
The white jersey is given to the fastest rider at each stage under 25 years at the beginning of the racing year.

At the end of the competition, the total points are counted and the different jerseys are given to the overall winners.

5 0

3 years ago