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3 years ago

What is 9784÷46?plzzz telll me now like asap

Physics

1 answer:

White raven [17]3 years ago

6 0

Answer is 32 I think should be

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PLEASE HELP!

Kobotan [32]

Answer:

Explanation:

Cause a monster truck don

3 0

2 years ago

To control whether an object is solid or incorporeal (things can pass through it) you would use the:

Zarrin [17]

Answer:

Gamma radiation or Cathode rays

Explanation:

by striking incident gamma or cathode rays onto the solid when placed on a photographic plate

5 0

2 years ago

A car accelerate from 25m/s to 50m/s over a time of 10 second.what is acceleration of the car

Ann [662]

A=(vf-vi)/t
a=(50-25)/10
a=2.5m/s^2

5 0

3 years ago

An amusement park ride consists of a rotating circular platform 11.1 m in diameter from which 10 kg seats are suspended at the e

frozen [14]

To solve this problem we will use the relationship given between the centripetal Force and the Force caused by the weight, with respect to the horizontal and vertical components of the total tension given.

The tension in the vertical plane will be equivalent to the centripetal force therefore

$Tsin\theta= \frac{mv^2}{r}$

Here,

m = mass

v = Velocity

r = Radius

The tension in the horizontal plane will be subject to the action of the weight, therefore

$Tcos\theta = mg$

Matching both expressions with respect to the tension we will have to

$T = \frac{\frac{mv^2}{r}}{sin\theta}$

$T = \frac{mg}{cos\theta}$

Then we have that,

$\frac{\frac{mv^2}{r}}{sin\theta} = \frac{mg}{cos\theta}$

$\frac{mv^2}{r} = mg tan\theta$

Rearranging to find the velocity we have that

$v = \sqrt{grTan\theta}$

The value of the angle is 14.5°, the acceleration (g) is 9.8m/s^2 and the radius is

$r = \frac{\text{diameter of rotational circular platform}}{2} + \text{length of chains}$

$r = \frac{11.1}{2}+2.41$

$r = 7.96m$

Replacing we have that

$v = \sqrt{(9.8)(7.96)tan(14.5\°)}$

$v = 4.492m/s$

Therefore the speed of each seat is 4.492m/s

6 0

3 years ago

The cloud of interstellar dust and gas that forms a star is known as a

Alex777 [14]

The cloud of interstellar dust and gas that forms a star is known as a nebula. With an average surface temperature of about 737K, venus is the hottest planet. Hope this helps, and sorry your question didn't get answered in time.

8 0

3 years ago

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What is 9784÷46?plzzz telll me now like asap​

What is 9784÷46?plzzz telll me now like asap