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Assoli18 [71]
3 years ago
15

An orange of mass 40g falls freely from a tree to the ground through a distance of 2.5m. Calculate the velocity just before it h

its the ground.
Physics
1 answer:
Jobisdone [24]3 years ago
4 0
140 is the velocity because you need to multiply 40×2.5
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I have a special thermos that has a vacuum chamber between my hot soup and its outside wall. Because my soup is isolated from it
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Answer:

C. My soup will cool down because of radiation.

Explanation:

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Therefore, the soup will not cool down because of convection or conduction by because of radiation.

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Answer:

Check the explanation

Explanation:

When we have an object in periodic motion, the amplitude will be the maximum displacement from equilibrium. Take for example, when there’s a back and forth movement of a pendulum through its equilibrium point (straight down), then swings to a highest distance away from the center. This distance will be represented as the amplitude, A. The full range of the pendulum has a magnitude of 2A.

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12000 inches to yards
Nutka1998 [239]

ANSWER

\begin{equation*} 333.33\text{ yds} \end{equation*}

EXPLANATION

We want to convert 12000 inches to yards.

To do this, divide the value in inches by 36:

\begin{gathered} 1\text{ in }=\frac{1}{36}\text{ yd} \\  \\ 12000\text{ in }=\frac{12000}{36}\text{ yds }=333.33\text{ yds} \end{gathered}

That is the answer.

4 0
1 year ago
A floating boat has a weight of 100 N. What is the buoyant force on the boat?
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If the boat is floating, then it's just sitting there, and not accelerating
up or down.  That means the vertical forces on it must be balanced. 

So if its weight (acting downward) is 100 newtons, then the buoyant
force on it (acting upward) must also be 100 newtons.
4 0
3 years ago
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