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uysha [10]
4 years ago
11

SorryPlease ignore this idk how to delete it

Physics
1 answer:
MissTica4 years ago
3 0

Answer:

lol hahahaha okie dokie

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I SEE YOU....STOO CHEATING!!!!!!
professor190 [17]
BAHHAHAJA WHY IS THIS SO FUNNY
4 0
3 years ago
Topics related to physics​
Bezzdna [24]

Answer:

There are many topics related to physics such as :

Kinematics

Dynamics

Light

Sound

7 0
2 years ago
1. if the work done to move a box to a distance of 6 metres equals 120 joules. calculate the force​
Serga [27]

Explanation:

1. W = F x D

F = W/D

F = 120/6 = 20Newton

2. P. E = mgh

P. E = 1.5x10x2 = 30Joules

3. It means that the energy the body possesses at that point is 20Joules

8 0
3 years ago
A tank whose bottom is a mirror is filled with water to a depth of 19.6 cm. A small fish floats motionless a distance of 6.40 cm
ANEK [815]

Answer:

A. 4.82 cm

B. 24.66 cm

Explanation:

The depth of water = 19.6 cm

Distance of fish  = 6.40 cm

Index of refraction of water = 1.33

(A). Now use the below formula to compute the apparent depth.

d_{app} = \frac{n_{air}}{n_{water}} \times d_{real} \\= \frac{1}{1.33} \times 6.40 \\= 4.82 cm.

(B). the depth of the fish in the mirror.

d_{real} = 19.6 cm + (19.6 cm – 6.40 cm) = 32.8 cm

Now find the depth of reflection of the fish in the bottom of the tank.

d_{app} = \frac{n_{air}}{n_{water}} \times d_{real} \\d_{app} = \frac{1}{1.33} \times 32.8  = 24.66\\

4 0
3 years ago
In which of the following cases would sound reach each ear out of phase?
notsponge [240]

Answer:

D

Explanation:

Because when you stand directly near the source of sound the distance is less and sound is directly proportional to area.

8 0
3 years ago
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