If the air temperature is 70°F at sea level, what is the temperature at the top of Pike’s Peak (elevation 14,000 ft )? (Hint: The temperature decreases rather uniformly in the troposphere.) What is the cloud root name that means “heap”? (19.5) (a) Stratus           (c) nimbus (b) Cirrus              (d) cumulus

Q: At what temperature would the rms speed of deuterium atoms equal the following speeds? (Note: The ma...

A: Mass of deuterium (M)= 3.32× 10-²⁷ kg We know that rms velocity(Vrms) is given by Vrms= √(3RT/M) Whe...

Q: A cylindrical capacitor has a length of 6 cm is made of two concentric rings with an inner radius of...

A: Length of caapacitor: L = 6 cm = 0.06 m Inner radius of capacitor: ri = 2.5 cm = 0.025 m Outer radiu...

Q: A parallel plate capacitor contain a positively charged to play on the right and a negatively charge...

A: A capacitor is made up of two parallel metal plates held a distance d apart. The two capacitor plate...

Q: How many protons & neutrons do the following have? 112 - Cd bromine – 80 48

A: Given   48Cd112here number of protons p = 48number of neutrons n = atomic mass - number of protonsn ...

Q: Peregrine falcons often grab their prey in flight. A falcon, flying at 18 m/s, swoops down at a 45 d...

A: Given data The mass of the falcon is mf = 480 g = 0.480 kg  The mass of the pigeon is mp = 240 g = 0...

Q: Where would the image of a car be formed if it were placed 6.84 m away from a converging lens that h...

A: Given that,             Focal length, f=1.69 m             Object distance, u=6.84m              ima...

Q: snip

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: A dockworker loading crates on a ship finds that a 20 kg crate, initially at rest on a horizontal su...

A: Given:- mass m= 20 kg   initially at rest on a horizontal surface, requires horizontal force F = 75 ...

Q: Two point charges each with 0.1 C of charge are  0.1m apart. Given k=9.0 X 10^9 Nm2/c2.  Find the fo...

A: Q1 = Q2 = Q = 0.1C d = 0.1m k=9.0 X 10^9 Nm2/c2.  To determine force between two charges use coulomb...

Q: In a mattress test, you drop a 7.0 kg bowling ball from a height of 1.5 m onto a mattresswhich, as a...

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Q: A particle with charge 3.50 x 10-19 C travels in a circular orbit with radius 5 mm due to the force ...

A: The magnetic field is a vector field that describes the effect of the magnetic force on different ob...

Q: A very wire is carrying a current that is directed along the positive x axis. What is the direction ...

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Q: Can Some lovely person solve this question please

A: Spring constant (k) = 344 Nmmass (m) = 1.62 kg Initial compression of the spring (y) = 19 cm = 0.19 ...

Q: 1) A frustrated online night school physics student hurls their 7.27kg laptop computer across the ro...

A: Given that the Mass of the laptop is m=7.27 kg, Height is h=4.51 meter, Horizontal speedv=9.12 m/sec...

Q: 4. Ten resistors, each having a resistance of 120 Ohms are arranged as follows. Find the total resis...

A: Given value of each resistance = 120 ohm  

Q: Need help with my physics problem here.

A: The mirror formula is given as:1f=1u+1vwheref if focal lengthv is image distanceu is object distance...

Q: Calculate the number of miles in a light-year, using 1.86  105 mi/s as the speed of light. (Hint: Th...

A: Given data: The speed of light c = 1.86 × 105 miles/s No. of days in a year = 365 days

Q: A 2.0 m -long string is clamped at both ends. What is the longest-wavelength standing wave that can ...

A: length of string clamped at both ends = 2 m wave speed (v) = 56 ms  

Q: Solve plz

A: The forces on the ladder are: normal force of wall to the ladder. normal force of ground to the bott...

Q: A 2.0 kg mass moves in the x and y plane according to r = (t² + 12t)î + (4.0t³ + 3.0)j (relative to ...

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Q: Consider n moles of a monatomic ideal gas that goes through the reversible cycle ab shown in the pV ...

A: The change in internal energy of the gas from c to a along the curved path is, ∆U=P∆V=32P∆V Here, P ...

Q: A circuit consists of a 1.5 V battery and two resistors, R1 = 10 ohms, and R2 = 15 ohms. Find the cu...

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Q: (a) Determine the electric field strength at a point 1.00 cm to the left of the middle charge shown ...

A: (a) The electric field points to the right of the charge is, E1=kq1r2=9×109 N·m2/C26.00×10-6 C3.00 c...

Q: how to slove?

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Q: 3) The oowe Gaton is Nen by O What is the ampitude What is the . Wowelenth - Wled is thhe frequency ...

A: part 1: The given equation is, y = 6sin(4πt + 0.02πx) units The general wave equation is given as, y...

Q: Based on the theory of special relativity, calculate the length at rest  (L0  = ?) if it is given sp...

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Q: A solid glass sphere has a weight of 21.0 lbs in air and an apparent weight of 14.0 lbs when immerse...

A: Given data The weight of the glass sphere is Wair = 21 lbs = 93.41 N The apparent weight when immers...

Q: 1. A compact SUV may be capable of a "stoppie" as shown in the image. Given the location of CG, dete...

A: Note that since the car is about to topple the normal force on the back wheel will be zero. Balancin...

Q: Complete the below shown statements with one of the available answers: strain, creep, ductility, dis...

A: In question it is asked to fill the blank spaces with the hints given itself in question.   

Q: Physics Question

A: The cart now sits motionless on the sidewalk. Let's investigate all the statements F, G, H and I.

Q: The siren on an ambulance is emitting a sound whose frequency is 2550 Hz. The speed of sound is 343 ...

A: Doppler effect in physics is defined as the increase (or decrease) in the frequency of sound, light,...

Q: (d)(e)(f) please

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Q: (in nm) is nano meters THz is Tera Hertz

A: Frequency of light, f=718THz f=718×1012Hz Let the wavelength of light be λ.

Q: If thunder is heard 12 s after a lightning flash is observed approximately how far away is the storm...

A: The speed of sound in air is 330 m/s. Light, in comparison, travels considerably faster, at 3 X 108 ...

Q: Suppose that inside a motor 29 A passes through a 250 turn circular loop that is 10.5 cm in radius. ...

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Q: Which of the following is NOT an evidence of continental drift? O Fossils O Magma samples O Landform...

A: Required : Which is not an evidence of continental shift.

Q: Help please so confused

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Q: Review Consta You have two capacitors that you wish to use in an energy-storage device: C = 3.00 µF ...

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Q: Problem 20.07 The force on a wire is a maximum of 8.50x10-2 N when placed between the pole faces of ...

A: Answer:-  Given  Maximum Force (Fmax) = 8.50 × 10-2 N  Diameter of a wire (L) = 19.0 cm =0.190 m  Ra...

Q: You are to design an AC generator that has 800 circular windings, each with a radius of 1.75m. The g...

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Q: 11.) All of the sports associations have hired you to develop the next big sport. They want you, as ...

A: The material of the ball is so chosen so as to have more elasticity owing bouncy ball and large mome...

Q: For a bronze alloy, the stress at which plastic deformation begins is 295 MPa and the modulus of ela...

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Q: How much work is done in forcing 50 ft^3 of water through a 0.5-inch pipe if the difference in press...

A: Volume of water: V = 50 ft3 = 8640 in3 Radius of pipe: r = 0.5 inch Pressure differnce across the pi...

Q: To separate a 0.33 C charge from another charge, 26 J of work is done. What is the voltage of the 0....

A: Given ,    charge (q) = 0.33C   work done (W)= 26J  voltage (v) = ?   

Q: A 24.0-k resistor connected to an AC voltage source dissipates an average power of 0.60 W. a) Calcul...

A: Resistance, R=24kΩ⇒24000Ω Average power, P=0.6W Let rms current be Irms.

Q: A spring of constant k = 100 N/m hangs at its natural length from a fixed stand. A mass of 3 kg is h...

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Q: In (Figure 1). Ci = C =8.4 pF and C = C= C = 4.8 AF. The applied potential is Vab = 240 V. Part A Wh...

A: Given that circuit and all values of capacitor is given in the circuit. Then We have to determine th...

Q: 1) The block on a 60° inclined plane weighs 100 pound and is held by the minimum possible force T as...

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Q: In the circuit above, all bulbs are identical. Suppose the battery voltage in this circuit is 6.0 V....

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Q: Solve plz ... Don’t forget to sketch diagram (with forces) and formulas complete on it

A: When the ladder is falling, the following forces act on the ladder Normal Forces by wall and the fl...