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ikadub [295]
2 years ago
11

How to hope with challeges of today,&how to veaw our current​

Physics
1 answer:
mel-nik [20]2 years ago
5 0

Answer:

hey how are you

are these points for free or something

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Which statement best describes the relationship between boron and silicon?
Lerok [7]
They have a diagonal relationship

8 0
3 years ago
Jennifer and Jamie have a class assignment to identify an example of climate change and an example of a change in weather. They
viva [34]

Answer:

II only

Explanation:

Hope this helped?

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3 years ago
Công thức dùng tính tần số dao động của con lắc lò xò
tino4ka555 [31]

Answer:

f = 1 / [ 2*pi*R*C*Sqrt(2*N)

Explanation:

f = 1 / [ 2*pi*R*C*Sqrt(2*N) is the formula. Sorry I answered in English.

6 0
3 years ago
The diagram below shows a golf ball being struck by a club. The ball leaves the club with a speed of 40 meters per second at an
hjlf

Answer:

61.22m

Explanation:

Maximum height in projectile is expressed as;

H = u²sin²θ/2g

u is the speed

g is the acceleration due to gravity

θ is the angle of projection

Substitute the given values into the formula;

H = u²sin²θ/2g

H = 40²sin²60/2g

H = 1600(0.8660)²/2(9.8)

H = 1600(0.8660)²/2(9.8)

H = 1,199.9/19.6

H = 61.22m

Hence the maximum height achieved by the ball is 61.22m

4 0
2 years ago
After school, several students skateboard at the nearby park. Your best friend, Erwin, is a good skateboarder and happens to fal
Alchen [17]

Answer:

A person who never gives up.

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due to his passion for skateboarding he try's his never gives up until he will finally learns the trick.

3 0
3 years ago
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