NOTE: Your answer suggests that you have assumed constant gravitational

Q: Object1 of mass 14 kg moving down at -45° and 7 m/s collides and sticks to object2 of mass 7 kg whic...

A: Let m1 = 14 kg v1 = 7 m/s θ1 = - 45o   m2 = 7 kg v2 = 7 m/s θ2 = 73o  

Q: Identify six action-reaction pairs (ARPS) in the situation illustrated below, where the tank is pull...

A:

Q: What are the LONG TERM physiological/medical effects of living in LOW GRAVITY such as in space, on ...

A: Long term exposure to low gravity areas such as living in space or on moon causes some physiological...

Q: 6) A person is pushing a box, as shown. Which of the following is true? A) FBoxFloor = FFloorBox B) ...

A: Q6. In the given case, box is not moving in vertical direction. Hence it's in equilibrium in vertica...

Q: steel bar and a copper bar have the same length of 1.400 m at 10.00°C. Part A What is the difference...

A:

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scann...

A: When a conductor is kept in a varying magnetic field the change in magnetic flux will induce a volta...

Q: the spre at the center of is placed of conducting ring sphere. Final Ē and SA A charge V every where...

A: The given charge Q is placed at the center of a conducting ring, having an inner radius R and an out...

Q: Question 23 In regions where the volume charge is zero, Poisson's equation reduces to which law? (1)...

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Q: A supertanker filled with oil has a total mass of 10.2 x 108 kg. If the dimensions of the ship are t...

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Q: Consider the following differential equation in one dimension x²y" - 8xy' + 18y = .2 0, a) Solve for...

A:

Q: A 1.00-cm-high object is placed 4.10 cm to the left of a converging lens of focal length 7.15 cm. A ...

A: Image for editing due to lens 1 will be object for lens 2 

Q: Recall that Helmholtz function of a substance is a Legendre transformation of internal energy, and, ...

A: Given,a=-RTlnvv0-cT01-TT0+TT0lnTT0

Q: 3) A uniform bar 12 m long and weighing 2ON is hanged by means of a rope at point A and the loads ar...

A: given,length of the bar=12mweight of the bar=20Ncenter of mass of bar=6 m   (a)     

Q: A satellite of Mars, called Phoebus, has an orbital radius of 9.4 × 10° m and a period of 2.8 × 10ª ...

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Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary track...

A:

Q: A wave traveling at 5.0 x 10^4 meters per second has wavelength of 2.5 10^1 meters. What is the freq...

A: Given, velocity of wave v, = 5×104 m/s λ=2.5×101 m we know,f=vλ=5×1042.5×101=2×103 Hz

Q: A mass breaks suddenly into two parts, masses M and m, with speeds V and v respectively and carrying...

A: Given, Mand m are masses when a mass breaks suddenly, with speeds V and v. Total kinetic energy is K...

Q: Suppose that Theta= 31°. 10 +j2N Source A Source B I 240V2/50° 220VZ/@ Express your answer to three ...

A: electrical circuit diagram calculation.

Q: A 405-g sample of lead with specific heat cpb = 128 J/(kg · °C) at 91.0°C and a 220-g sample of silv...

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Q: Ihe charge Whatis the r mplme =? こ

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Q: (a) If the fifth-order maximum for monochromatic light falling on a double slit is at an angle of 25...

A:

Q: A 200 lb astronaut goes to planet X with density 3 times the density of earth and radius 6 times the...

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Q: According to the infographic above a recent magnitude 3.8 Earthquake was recorded in San Diego 2021....

A: Given: Earthquake magnitude M=8.2 Formula used: M=23LogE1011.8  

Q: 3. Identify six action-reaction pairs (ARPS) in the situation illustrated below, where the tank is p...

A: Given: Tank is pulled by five soldiers.  

Q: A 2 kg stone, tied at the end of the string 1 m long is whirled in a vertical circle. If tension in ...

A: To find-Speed of stone at the bottom (V1)=?Given-Mass of stone (m)=2 kgLength of string radius of th...

Q: Velocity of a particle performing linear SHM at the mean position is (V.). IF its amplitude is doubl...

A: To find-Final velocity (V')=?Given data-Initial (V)mean position=VoInitial time period=ToInitial amp...

Q: 5. Determine the force in members GE, GC and BC of the truss shown. Indicate whether the members are...

A:

Q: En un circuito serie RC con C = F, R = 2002, y 200 3 para 0<t< 2 E(t): -3 para 2 st<4 para 4 <t dond...

A: Given, R=200ΩC=1200F

Q: How much heat is required to heat 10.0 g of liquid isobutane at -25°C to 23°C? The specific heat of ...

A: Solution:-Given thatmass of isobutane (m)=10 gInitial temperature (T1)=-25°CFinal temperature (T2)=2...

Q: eu multiple downvotes

A: Yes, common light sources can be used to perform Lamb dip spectroscopy.

Q: The Apollo 8 mission in 1968 included a circular orbit at an altitude of 111 km above the Moon's sur...

A: Mass of spacecraft m = 15000 kg Moon's mass M = 7.35 × 1022 kg Moon's radius R = 1738 km = 1.738 × 1...

Q: Flying saucers A and B fly between two planets as shown in the image. Saucer A flies toward Pj with ...

A: The time of saucer A's trip between planets: AOnly A measures the time of saucer A's trip between pl...

Q: reate a diagram/illustration demonstrating a vibrating mass with a maximum energy of 3.00 x 10-2 jou...

A: We have to find equation of vibratory motion as per given condition.

Q: -) Figure 1 show a 35 kg box is move on a frictionless surface with the force of 65 N at an angle of...

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Q: 12. Consider the three degree-of-freedom system shown in Fig.4; it consists of three equal masses m ...

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Q: A set of four possible wavefunctions is given below, where L is a positive real number: Ψ1(x)=Aexp(-...

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Q: orange light has a walvelength of 600 nm. What is the frequency of the light?

A: Given, λ= 600 nm  

Q: NACA 1415, the maximum can 2) What is the position of max

A: Given: Maximum camber is 8.4 cm NACA 1415 series

Q: Explicitly calculate the binding energy and binding energy per nucleon for 0 by comparing the mass o...

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Q: What is the wavelength of light waves if their frequency is 5.0X10^14 Hz? О 0.60 m O 6 mm O None of ...

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Q: A wire 6.50 m long with diameter of 2.05 mm has a resistance of 0.0290 N. What material is the wire ...

A: Given data Length, L=6.5 m Diameter, d=2.05 mm Resistance, R=0.029 Ω The resistivity of the wire mat...

Q: An aluminium pan whose thermal conductivity is 237 W/m.K has a flat bottom with diameter 15 cm and t...

A:

Q: n³. A hot air balloon has a volume of 1032 m The ambient air temperature is 18 degrees and the press...

A: Given that: V=1032 m3Tout=18°C=291 KPout= 1 atmM=29 g/molMb=194 kg   (load+baloon, excluding the air...

Q: suppose that a decreasing current flows from right to left answer the ff. a. point where potential ...

A: The direction of flow of current occurs from region of higher (positive) to region of lower (negativ...

Q: QUESTION 4 2.2 State the following laws and theorem. i. Kirchhoff's voltage law ii. Kirchhoff's curr...

A: (1) Kirchhoff's voltage law. (2) Kirchhoff's current law. (3) Superposition theorem.

Q: Problem 3: ihe escape speed of any object from Earth is around 11.1 km/s. > A At what temperature, i...

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Q: An opera singer's voice is able to break a thin crystal glass if the singer's voice and the glass ha...

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Q: Dimensions of force constant are (a) [M' L° T-21 (b) [Mª L° T-2] (c) [M° L' T-2] (d) [ML T2I

A: We know that  The expression for force constant is written as           K =  F/ X  Where, F= Force  ...

Q: A 1,000kg roller-coaster car rested at point 1 of height y=60m and started to slide down along a smo...

A: The given system is of an object moving along a track. Since the track is smooth forces due to frict...

Q: 240 mm into a compression spring whove stiffiness 1900 Nn, then released fiom rest How fast is the c...

A: