45 glass water
Q: The bulb of one thermometer is spherical, while that of other is cylindrical. If both of them have…
A: B
Q: A thin sheet of metal has a hole cut out of its center. If the metal is then heated, the…
A: Metals has positive coefficient of thermal expansion, that is dimension of metal will increases with…
Q: a (°C)-1 Aluminum 25 x 10-6 Bismuth 13.5 x 10-6 Brass 18.5 x 10-6 12 x 10-6 17 x 10-6 Material…
A:
Q: Identify the word/s defined in each item a. the measure of the amount of energy in matter b. The…
A:
Q: نقطتان )2( A glass cube of side length as shown in the figure below has a mass of 20g. Calculate the…
A: Given data Mass of Glass cube is m=20 g Find the density of the glass.
Q: 3. The particles of a solid in place.
A: As per company policy, we are restricted to solve one question at a time. Please ask other question…
Q: Pressure increases the deeper you swim into a swimming pool becaus O A) the water gets darker B) the…
A: As we go deeper, the volume of water above us increases.
Q: There are three containers of different shapes with the same base area. Which has a) lightest. b)…
A:
Q: On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury…
A: C option
Q: Bottle of hot and bottle of cold water density
A: Hot water is less dense than cold water because there is so much space between molecules of hot…
Q: Answers only, please. Thank you 18. A uniform rectangular board has a length of 8.0 cm and a width…
A:
Q: For glass baking dishes, Pyrex glass is used instead of common glass. A cold Pyrex dish taken from…
A: The term Pyrex is classified in physics as the variety of glass that is repellent to both…
Q: Bernoulli’s theorem is a consequence of conservation of: a. Volume b. Mass c. Energy d. Momentum
A: Bernoulli's theorem says thatsum of pressure energy, kinetic energy per unit volume and potential…
Q: A block is given an initial speed of 4.0 m/s up the 25. 0º plane. How much time elapses before it…
A: Given, Initial speed of block v = 4 m/s Angle of incline of block θ=25∘ We know the law of…
Q: A cube of each of the following that measures 2.36cm on a side is brought from 5.7 oC to 28.3 oC…
A: Given: The side of the cube is 2.36 cm. The initial temperature of the cube is 5.7 °C. The final…
Q: How would you throw an egg without breaking it? A. Boil the egg B. Throw it against a net C. Throw…
A: How would you throw an egg without breaking it? A. Boil the egg B. Throw it against a net C. Throw…
Q: water evaporates in an open container will equilibrium be achieved?
A:
Q: Q3) Give full ideas about drops & bubble of liquid and how it will be an equilibrium between the…
A: The soap bubble has two spherical surfaces (inside and outside) sandwiched by a thin layer of liquid…
Q: Explain why bullet fired from a rifle leave a clean hole in window panes?
A: A bullet is shot at a very high velocity, but the surface area of the bullet makes the difference.…
Q: A 28.0 kg block is connected to an empty 2.00-kg bucket by a cord running over a frictionless…
A: When a body of mass m resting on the surface is applied a force F, the body tends to move due to…
Q: What will be The fotentiaL eneray of 2 Kg mass Take g = 11 m/s² Kept at height of 6 mi %3D
A: Given data : Acceleration due to gravity = g…
Q: The absorption of ink by blotting paper involves: A.Viscosity of ink B.Capillary action phenomenon…
A: Answer B) Capillary action phenomenon
Q: Material Static Kinetic steel on steel aluminum on steel copper on steel rubber on concrete wood on…
A: Static friction: which keeps the box from moving without being pushed ans it must me overcome with…
Q: An absolute zero is the temperature at which? a) Water solidifies b) All gases become liquid c)…
A: Answer:- Option (C) correct rms velocity becomes zero.
Q: straight glass rod appears to bend when placed in a beaker of water as illustrated in the digram
A:
Q: Describe how the woodblock measurements would change if the block were floating in a tub of honey…
A:
Q: When ice floats on water, its _____ part remains outside the water. A) 0.5 B) 0.3 C) 0.1 D) 1
A: When ice floats on water, one by tenth of it remains outside the water. That is, when ice floats on…
Q: The largest valve in the vacuum device is O Fourth valve third valve second valve O first valve
A: First of all we have to know about the vacuum device. The Device in which there is no aur resistance…
Step by step
Solved in 3 steps with 7 images