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zmey [24]
3 years ago
9

Janet jumps off a high diving platform with a horizontal velocity of 2.06 m/s and lands in the water 1.8 s later. How high is th

e platform? The acceleration of gravity is 9.8 m/s 2 .

Physics
1 answer:
Archy [21]3 years ago
8 0
Initial height of platform is 15.87m or 16m.

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The law of reflection states that the angle of incidence is equal to the angle of reflection.
djyliett [7]
Yes ... the law of reflection states that the angle of incidence is equal to the angle of reflection <em /><em>
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5 0
4 years ago
Read 2 more answers
If you toss a ball vertically upward in a uniformly moving train, it returns to its starting place. Will it do the same if the t
gogolik [260]

Answer:No

Explanation:

No

As the train is accelerating so train velocity will be more as compared to the ball  and thus will cover more distance as compared to the ball.

When the ball is thrown upward with some velocity, it also possesses the train velocity at the time of throwing but as time passes velocity of train increases due to acceleration of the train. This causes the ball to fall behind the point of launch.

3 0
4 years ago
Q2.
zzz [600]

Answer:

800W

Explanation:

Given the following data;

Voltage = 230 V

Model = VSO Ha

Power = 800 W

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Power = current * voltage

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3 0
3 years ago
Juan roller skates with a constant speed of 20km/h. How long will he take to travel a distance of 70 kilometers?
VMariaS [17]
3 hours and 30 minutes.Tell Juan to get a life.
8 0
4 years ago
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Elan Coil [88]

Answer:

<u>Jupiter and Saturn</u>

Explanation:

Giant planets -

Giants planets have maximum moons ,

for example ,

Jupiter and Saturn .

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4 years ago
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