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12345 [234]
3 years ago
10

When you stand by the side of a pool someone swimming underwater appears to be in a different location than she really is the ef

fect is called what
Physics
2 answers:
Evgesh-ka [11]3 years ago
4 0
Deep shallow because when you in the pool and it look like you there but you really not that mean deep shallow when you see yourself then that mean shallow cause you in the pool and it appeared to  be your shadow so its called shallow


SIZIF [17.4K]3 years ago
3 0
Apparent depth

Where
n= real depth / apparent depth

Apparent depth is the depth which we think the person inside the pool is...
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goblinko [34]
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5 0
3 years ago
Which of the following choices is not an example of an occupation that is projected to lose jobs?
Orlov [11]

Answer:

D

Explanation:

D is the most likely answer because as we become more modernized as a whole we will progressively need to fill more positions in support specialty fields.

4 0
3 years ago
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Summers in Phoenix Arizona are hot (125 F is not uncommon), and dry. If you hop into an outdoor swimming pool on a summer day in
babunello [35]

Answer:

Explanation:

when we get out of the water we feel quite cold due to the latent heat of evaporation of water.

Water at our body gets converted into gas and leaves behind the cooling effect which makes us feel cold.

While when we are inside the pool we are in constant touch of water, therefore, we get the warmth of the water and it becomes difficult to bear it.

4 0
3 years ago
An 888.0 kg elevator is moving downward with a velocity of 0.800 m/s. It decelerates uniformly and comes to a stop in a distance
bagirrra123 [75]

Answer:

The value of tension on the cable T = 1065.6 N

Explanation:

Mass = 888 kg

Initial velocity ( u )= 0.8 \frac{m}{sec}

Final velocity ( V ) = 0

Distance traveled before come to rest = 0.2667 m

Now use third law of motion V^{2} = u^{2} - 2 a s

Put all the values in above formula we get,

⇒ 0 = 0.8^{2} - 2 × a ×0.2667

⇒ a = 1.2 \frac{m}{sec^{2} }

This is the deceleration of the box.

Tension in the cable is given by T = F = m × a

Put all the values in above formula we get,

T = 888 × 1.2

T = 1065.6 N

This is the value of tension on the cable.

5 0
3 years ago
Vector A with arrow lies in the xy plane. Both of its components will be negative if it points from the origin into which quadra
Blizzard [7]

Answer:

C

Explanation:

From the question we are told that a vector on the x and y plane face their negative axis

Generally  in the x and y plane thr negative y axis is made to face down opposite the positive y axis

Whilst the negative x axis faces the left which is also alternate to the positive x axis

Generally A vector pointing towards the x and y negative axis fro  the origin (0) will definitely be in the third quadrant

8 0
3 years ago
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