How can we dilation in our Daily life?
Q: As discussed on many different days of the semester, the number 4 x 1026 corresponds to what very…
A: Option (b) is correct. The sun's total power output is 3.8×1026 W So , the power output of sun is…
Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your…
A: Given : Depth = 5.0 m Area of eardrum = 1 cm2 Density of water = 1000 kg/m3
Q: magine that we have two disks that we can put against one another and remove all the air between…
A: The force required to pull apart two flat, semi-circular disks that have a vacuum between them is…
Q: A person is standing outdoors in the shade where the temperature is 16 °C. (a) What is the radiant…
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Q: considering a singularity a given mass, We cah de ne thế Padlt horizon by calculating the distance…
A: Given:- Considering a singularity with a given mass, we can determine the radius of its event…
Q: Can someone help with this?
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Q: For this question, let's assume all types of EM radiation are unobscured by galactic gas & dust. We…
A: The resolving power of any telescope is the ability of a telescope to resolve closer and smaller…
Q: Can you think of a way you can make yourself older than those born on your same birthday?
A: Given: Need to imagine and explain about can make our self older than those born on our same…
Q: The point in a magnet where the intensity of magnetic lines of force is maximum. A. Magnetic pole B.…
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Q: 1. Circle each of the following statements that are true. Think carefully and be sure that you could…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: niscus while using a pipette to m
A: Meniscus:- In the meniscus of liquid the upward or downward curve at the surface of a liquid in a…
Q: VA =60 m/s 35
A: Given information: angle of the shot with the ground= 35 degrees angle of the slope of the land with…
Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your…
A: Given The depth of the swimming pool is h=5 m. The density of the water is ρ=1000 kg/m3. The area…
Q: (numbers 11-12) Block A weighs 12 N and has an apparent weight of 6 N when completely submerged in…
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Q: A ray is incident on a film of thickness t and the index of refraction n=1.5 at an angle 0 = 44°.…
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Q: When you are swimming at the bottom of a pool the water above and around you exrerts force on your…
A: Given: The depth of the pool is 5 m. The area of the eardrum is 1.0 cm2. The density of water is…
Q: 5) In the future, Jake will ride a 75cm "space-skateboard" through the universe, fighting crime. If…
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Q: 3. Consider the superposition of two waves, each with an amplitude of 2 m, a wavelength of 5 m, and…
A: Given: The amplitude of the wave is ym = 2 m The wavelength of the wave is λ = 5 m The time period…
Q: Because quasars tend to exhibit a strong redshift, we can deduce there are fewer quasars in…
A: Light behaves like a wave and moves with a finite speed. When the source and observer are in…
Q: (numbers 12-13) A small block of mass m slides in a vertical circular trajectory along the inside of…
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Q: Question 6 A 2 m tall object is placed 5 cm from a double convex lens whose focal length is 15 cm.…
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Q: 2. Kinetic energy is always lost in (a) inelastic (b) elastic (c) any and all (d) head-on…
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Q: Which physical adaptations increase a plant's growth rate in a cold environment= O having…
A: Solution :- Answer is option (a) having needle-like leaves that allow snow to slide off
Q: 7.A tennis ball rolls off the lab bench with an initial velocity of 3.0 m/s. The top of the lab…
A: Answer:- Therefore Let d = distance d = ut +( 1/2 )gt2 But u =0 d = (1/2) gt2 gt2 = 2d t2 = 2d / g…
Q: This is the second time i had a problemw ith this question. you once again gave me the same answer…
A: Write the expression for the change in electric potential. ΔV=V∞−VsΔV=kQ∞−kQRΔV=−kQR Here, k is the…
Q: A piece of wire with mass per unit length 88 g/m runs horizontally at right angles to a horizontal…
A: mass per unit length (mL)= 88 g/m = 0.088 kg/m θ = 90oCurrent (I) = 6 A
Q: The period of a mass-spring undergoing simple harmonic motion depends on: a. The mass b. The initial…
A: Simple harmonic motion, in physics, repetitive movement back and forth through an equilibrium, or…
Q: How do sensations and preconditioning influence our imagination? Give two examples of each ?
A: Examples of Sensations Influencing Imagination:Visual Sensations: A child who frequently visits a…
Q: (numbers 52-56) Ganymede, one of Jupiter's moons, is the largest moon in our solar system. It has a…
A: (a) The rover's weight on Ganymede can be calculated using the formula for gravitational force: ,…
Q: Two unequal charges repel each other with a force F. Part A If both charges are tripled in…
A: Write the expression for the electric force between two charges. F=kq1q2d2 Here, k is Coulomb's law…
Q: 14. When an object is placed 60 cm from a converging lens, a real image is formed. When the object…
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Q: State Wien's law.
A: Wien’s law also called as Wien’s displacement law. The law states that black body radiation has…
Q: Part la: Exploring the effect of mass on the conservation of energy without friction quantitatively.…
A: In previous question we have found the potential energy at the highest point off the half pipe…
Q: 4) Block A has mass ma and block A B has mass mB. Blocks A and B are connected as shown by a light…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: The charge on a capacitor in a circuit is found to vary as a function of time as Q(t) = Qo cos(wt -…
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Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your…
A: On unit area, A , the amount of force, F acting is the pressure, P experiencing there. That is,…
Q: If 39% of the body weight is distributed above the superior surface of the L5 intervertebral disc…
A: Given:Body weight Force distributed above the superior surface of the disc Area of the superior…
Q: where did the 1.602 X10^-19 come from?
A: As we know that : 1 electron Volt (eV) = 1.6 x 10-19 Joules (J)
Q: Is gasoline can be considered inelastic? Why
A: Gasoline has very few substitute. So, it is always in demand.
Q: this doesnt seems right, dont you need to separate and integrate?
A: Given in the question is speed 4m/s and acceleration a = 2 m/s which is a constant
Q: When you are swimming at the bottom of a pool, the water above and around you eerts force on your…
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