The statue of liberty is 93m tall on a summer morning when the temperature is 20°C. If the temperature of the statue rises from 20°C to 30°C, what is the statue's increase in height?

Q: 45. An object moves along the arc of a circle from point A to point B (one quarter of a full…

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Q: Is the state n=3,1%3, m3-2, m, -1/2 an allowable state? If not, why not? Yes it is an allowable…

A: Is the state n=3,l=3,ml = -2 , ms = 1/2 an allowable state ?

Q: 5. Plastic rod rubbed w and glass rod rubbed w repel each other

A: Electric charge is the basic physical property of matter that causes it to experience a force when…

Q: what was the average speed in meters per second of a race car that travels once every 8 seconds…

A: Radius of the circular track is r = 70 mt Time taken by the car is T = 8 s

Q: A uranium ion and an iron ion are separated by a distance of R = 56.50 nm, as shown in the figure.…

A: Given:- r= distance between uranium and electron = 23.4 nm = 23.4×10-9 m

Q: 4. Children in a tree house lift a small dog in a basket 3.85 m up to their house. If it takes 201 J…

A: Given data: Height (h) = 3.85 m Work (W) = 201 J Required: The combined mass of the dog and the…

Q: What is another name for an object that uses up the electrical energy in a circuit? (Standard SPS10…

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Q: ⇒y: 11 ⇒y= 11 m² (m₁ + m₂)² m₂v, 1 m₁ Y = m₂ m₂ · v²³. (m₂ + m₂)² − 2¹¹² Q(m₁ + m₂) m₁ m₁v₁ 20…

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Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

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Q: 2's Complement of (1000)2 O 1000 O 0111 O 0110 1001

A: Take ones complement (1000)1 = 0111

Q: Thermal conductivity of brass Calculated quantities Value Difference in temperature (AT) C° (with…

A: 1. Difference in temperature  From the graph, x1=5 cm T1=55°Cx2=6 cm T2=45°C…

Q: 4. Two identical small charged spheres are a certain distance apart, and each one initially…

A: Part (4) Given: The initial electrostatic force between charges is F. The charges leakage half with…

Q: Find Vo using voltage divider. 1 kN 12 kN Vo 3 kQ 6 V

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Q: why divided over 3?

A: why divided over 3?

Q: What is the current through the battery when the switch is open? 20 Ω 40 Ω . 10 V 60 Ω m 10 Ω

A: The problem is based on the concept of Ohm's law. Ohm's law states that the voltage across a…

Q: 2 3 Which is the correct statement for location 3

A: Amplitude of a wave is the maximum displacement of wave on either side of equilibrium. Its SI units…

Q: QUESTION 20 uppose a large rock is ejected from the volcano with a speed of 20.2 m/s and at an angle…

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Q: er travels to a planet in a neigh

A: Given: Acceleration is 12.3 m/s2

Q: Please answer all parts of this question with explanation

A: GivenMass m = 10 kgInitial velocity u = 8.0 m/sFinal velocity v = 4.0 m/s

Q: - 5. Two blocks having different masses mi = 30kg and m2 = 100 kg are connected by a string passing…

A: Given data: The masses are, m1=30 kgm2=100 kg The radius of pulley is r=12''×0.0254 m1''=0.3048 m.…

Q: A nervous physicist worries that the two metal shelves of his wood frame bookcase might obtain a…

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Q: The magnetic field intensity is given in a certain region of space as x+ 2y H -ay +=a, A/m. (a) Find…

A: Given, Magnetic field intensity H is

Q: 13. If Pete tumbled off the ship during his spacewalk, he would be able to use his jetpack to return…

A: As mass of Pete is 1434 pounds therefore his mass in kg  M=1434 lb×0.45 kg/lbM=645.3 kg

Q: Air at sea level and 15 °C has an average density of 1.225 kg/m3. The density of n average person is…

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Q: When light passes from air into glass, A B C D its frequency decreases because its speed decreases.…

A: When light enters the glass medium form air medium , as a result the density of the medium for light…

Q: 11. If the Moon's mass could suddenly be cut in half without changing its radius of orbit, its new…

A: Time periode does not dependent on mass  Time periode =T  T=2π√r/g

Q: yA If the vector C = d, + d, , then which of the following statements is TRUE for the above figure?

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