2 years ago

What is the approximate initial height of the counterweight?

1 answer:

5 0

Answer: I don't know this one but I'm just came here for points

Explanation:

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sdas [7]

Three dimensional would loose faster

3 0

2 years ago

Varvara68 [4.7K]

Hear is transferred from the heating elements to the Pot by Conductivity

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3 years ago

NemiM [27]

V=IR therefore I=V/R=10/50=0.2A therefore the current is 0.2 A

4 0

2 years ago

Artist 52 [7]

Answer:

Option C

Explanation:

Kinetic energy is the energy that the body possesses by virtue of its motion.

The formula for Kinetic energy is given by $\frac{1}{2} mv^2$

Using this formula let us find kinetic energy for the bodies given and find out which is the greatest

A) KE = $\frac{1}{2} (4m)(v^2) = 2mv^2$

B) KE = $\frac{1}{2} (3m)(2v)^2 = 6mv^2$

C) KE = $\frac{1}{2} (2m)(3v)^2 = 9mv^2$

D) KE = $\frac{1}{2} (3)(4v)^2 = 8mv^2$

Comparing these we find that 9mv^2 is the highest.

Hence option C is the answer.

4 0

2 years ago

sasho [114]

frequency is how many times a sec the thing vibrates

amp is the size of the vibration

wavelength is distance peak to peak for example

8 0

2 years ago