ite moves in a circular orbit around the Earth and completes one circle in the same time T during which the Earth completes one revolution around its own axis. The satellite has mass m and the Earth has mass M and radius R

Q: Assuming that two charges of the same magnitude are separated by one meter, and have an attraction o...

A:

Q: A flat circular coil with 40 loops of wire has a radius of 16 cm. What current must flow in its wire...

A:

Q: Radio waves are widely used in communications industry. Aside from mobile phones that use radio wave...

A: Uses of Radio waves-  a. Radio waves are used in RADAR(RAdio Detection And Ranging)  b. Radio waves ...

Q: A plane is travelling from Portland to Seattle, which is 100 miles due north of Portland. There is a...

A:

Q: 32. What is maximum charge Qmar of the capacitor in Circuit Y? A. (4/5)C B. (5/4)C C. 16C D. 200 E. ...

A: Given In circuit Y: Voltage across battery = 4 V resistance of a resistor = 4 ohm Capacitance of a c...

Q: (i) Total resistance of the circuit. (ii) Total current flowing in the circuit. (iii) The p. d. acro...

A: From figure R2 and R3 are connected in parallel to each other Hence their effective resistance will ...

Q: 4. Repeat steps 2 and 3 for the heights indicated in Table 1. Table 1. Determining the initial veloc...

A:

Q: (1a). Figure shows a copper rod AB being heated at one end. Explain how the heat transfers from A to...

A: 1a) Answer- In the above figure AB rod is heated at one end  This is a solid copper wire. So, in thi...

Q: If a circuit is connected and the power over the resistor is P. Doubling the current through the res...

A: Given data:  Original power = P Resistance = R New current (I') = 2I Required: The new power (P') 

Q: A 0.420-kg object attached to a spring with a force constant of 8.00 N/m vibrates in simple harmonic...

A: As per the answering guidelines we will solve only first three parts. Please upload the other parts ...

Q: A microscope has focal length of 3 cm for both objective and eyepiece lens.  The standard microscope...

A:

Q: In performing his favorite workout routine, Jason throws a ball with an initial velocity of 10.8 m/s...

A:

Q: A compressible air is flowing at 350 mph at standard sea level. The pressure altitude is 11,000 ft i...

A:

Q: A uniform rectangular plate of length B = 38 cm and height A = 25 cm has a rectangular corner cut ou...

A: Given data: The given sides are, A=25 cmB=38 cmC=10 cmD=11 cm

Q: What is the kinetic energy of a football of mass 3 kg that is crossing the goal line at 4 m/s? Show ...

A: Given mass of football = m = 3 kg  Speed of football = v = 4 m/s We have to calculate the kinetic en...

Q: Two concentric cylinders of one substance with an inner radius r1 and an outer radius r2 and the two...

A: Consider the two concentric cylinders of same substance so the thermal conductivity will be the same...

Q: 2. The coefficient of friction between the surface of the inclined plane (as shown in figure below) ...

A:

Q: If 1022 gas molecules each of mass 1026 kg collide with a surface (perpendicular to it) elastically ...

A:

Q: What is the correct Kirchhoff's Loop Equation for Loop #1? R1 IA Loop #1 R2 R3 IB Ic Loop #2 R5 in R...

A:

Q: thrower? c. What is the maximum height reached by the javelin? 7.0m 9.8m O 10.5m 8.5m

A:

Q: Two blocks A (wA=12 N) and B (wB=20 N) are connected by very light string that passes over a frictio...

A:

Q: A solenoid with 525 turns has a length of 5.50 cm and a cross-sectional area of 2.50 x 10 9 m2. Find...

A:

Q: 8. If an electron has a velocity of 3xi and a magnetic field of (2x+4)î +(3) j, find the magnetic fo...

A: Given data: The magnetic field of electron is, B→=2x+4i^+3j^ The velocity of electron is, v→=3×i^

Q: EXERCISE HINTS: GETTING STARTED I I'M STUCK! An AC generator is to have a maximum output of 311 V. E...

A:

Q: You get a wide-angle camera lens.  The lens will have a(n) _____ focal length. a)nfinite b)medium c...

A:

Q: Consider a spherical object made of unknown material that carries an excess positive charge +Q. Elec...

A: This question is based on the Electrostatics topic. The electrostatic potential is the work done per...

Q: It takes a force of 22 N to push a 10.0-kg box horizontally with a constant speed over concrete. Wha...

A: Given data:  Applied force (F) = 22 N Mass (m) = 10.0 kg Speed is constant Required: Coefficient of ...

Q: F12–1. Initially, the car travels along a straight road with a speed of 35 m/s. If the brakes are ap...

A: The equation of motion we use to solve this is v = u+at, where v = the final velocity u = the initia...

Q: Two bascball players Bert and Casey would like to practice pitching and catching. Bert throws the ba...

A: initial height = 1.76 m Launch angle = 30oInitial speed = 22 ms  

Q: A 215 g wooden block moves with constant speed (on a table) when the total force applied is 30 g. Wh...

A: Given mass or wooden block m=215g And force applied F =30g We have to find the angle.  

Q: laser pointer emits lights because electrons in the material ar excited (by a battery) from their gr...

A:

Q: Resources Module Five - MAT-1- X m Southern New Hampshire 5/unproctoredTest.QuestionSheet ember to u...

A:

Q: A negative particle of mass m =2.38×10¬26 kg and charge q=-3e, where e is the elementary charge, is ...

A:

Q: A picture of mass m = 11 kg is hung on a wall from a hook with a piece of wire. The picture hangs le...

A:

Q: 7.75. A 0,500-kg block, attached to a spring with length 0.60 m and force constant 40.0 N/m, is at r...

A:

Q: A particular spring does not obey Hooke’s law (F(x) = - k x), but rather is described by F(x) = - k...

A:

Q: What is the gravitational potential energy of a child of mass of 30 kg that is playing in a 300 m ro...

A:

Q: An electric motor lifts an elevator that weighs 9,013 N a distance of 8.3 m in 15.1 s. What is the p...

A:

Q: A projectile is fired with an initial speed of 196 m/s at an angle of 30 degrees above the horizonta...

A: Given data:  Initial velocity (v0) = 196 m/s Angle (θ) = 30°, above the horizontal  Height of the cl...

Q: 2. What is the resistance of a 5.4-m length of copper wire 1.5 mm in diameter? r = 1.68 x10-8 W×m

A:

Q: Given that the force of gravity acting between the sun and a planet is 4.37×1021 N, where the mass o...

A: Force of gravity between sun and planet (F) = 4.37 ×1021N mass of planet (m1) = 2.9×1024 kg mass of ...

Q: The muzzle velocity of a projectile is 1,200 ft/s and the distance of the target is ‘17 ’ miles. Wha...

A: Given data: The velocity of projectile is u=1200 ft/s. The distance of the target is s=17 miles.

Q: Start Earth Falling Mass 200 g Outer Radius 100 mm In the setting below, what is the resulting linea...

A: mg-T = ma ....(1) TR = (MR2/2)×a/R  T = Ma/2 ......(2)

Q: A compound microscope consists of a eye relaxed, determine the following: Microscope magnification =...

A: GivenMo=6Me=38objective is 30 cm apart

Q: The Deligne Dam on the Cayley River is built so that the wall above the curve y = 0.8x and below the...

A:

Q: If the electric field in the region is given as Ē = - cos²ø a, + p sin2¢ a¢ Vim. Determine the poten...

A:

Q: 1. Differentiate the following. МOTOR GENERATOR AC GENERATOR DC GENERATOR

A: The motor and generator plays an important role in the working of the electrical appliances. The wor...

Q: Velocity and acceleration are both vectors; they have a direction. What is the direction of the velo...

A:

Q: How much force is required to be exerted on a block weighing 200lb to reach a = 10ft/s2 towards the ...

A:

Q: A 0.5 kg block slides along a small track with elevated curved ends and a flat central part. The fla...

A: