Answer:
See below ~
Explanation:
An object will sink in water when its density is greater than that of water, which is 1 g/cm³.
Volume of the box is <u>1331 cm³</u>. (11³)
Maximum mass of sand will be 1331 g. [because 1331/1331 = 1 g/cm³]
- Volume of sand = Mass of sand / Density of sand
- Volume (sand) = 1331/3.5
- Volume (sand) = 380.29 cm³
If the volume of sand is <u>greater than 380.29 cm³</u>, the box will sink in water.
The best and most correct answers among the choices provided by your question are he second and third choices.
<span>The velocity at any instant the average velocity during some time interval cannot be obtained from the graph alone.</span>
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Answer:
I belive it would be ture
Explanation:
It's been a while since I learned this but I think that is right.
Answer:
The answer to this question can be defined as follows:
Explanation:
Advantage:
- The load can be raised with one fixed pulley by adjusting the shifting pressure path.
- Its a fixed input pulley doesn't even have a mechanical advantage, the movement is larger than for the load.
- It is preferable to use because the pulley must not be moved up or down.
- It gains the measurement of just an increase in output power-to-input force ratio.
