Explanation:
Formula to calculate lateral strain is as follows.
Lateral strain =
=
=
=
It is known that,
v =
Lateral strain =
=
Thus, we can conclude that the change in the depth dimension d of the block is 0.00441 mm.
<h2>The atomic mass of silicon is 28.0855</h2>
The blu-ray standard that defines rewritable disks is BD-RE which stands for Blu-ray Disc Recordable.
<h3>
What is BD-RE?</h3>
BD-RE stands for Blu-ray Disc Recordable and it refers to two direct to disc optical disc recording technologies that can be recorded on to a Blu-ray-based optical disc with an optical disc recorder.
Thus, the blu-ray standard that defines rewritable disks is BD-RE which stands for Blu-ray Disc Recordable.
Learn more about blu-ray here: brainly.com/question/16794951
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Explanation:
We need to calculate the time it had travelled first:
9:00 to 12:00 = 3 hours.
12:00 to 2:00 = 2 hours
Total travel time = 5 hours.
The formula for speed is distance ÷ time (Hence, the unit for speed is m/s, kph, mph, etc.)
= 629km ÷ 5 hours
= 125.8 km/hour ~ 125.8kph
Answer:
∴The air cannot be made to flow in with the given pump at the given conditions.
Explanation:
Given:
- gauge pressure of bicycle tyre,
- length of cylinder of the pump,
- area of the the cylinder of the pump,
- we have the density of air at STP,
The piston must be pushed more than the pressure inside the tyre:
∴The air cannot be made to flow in with the given pump at the given conditions.