object kinetic energy A 8170. kg satellite moving at 4000. m/s. (choose one) A 7930. kg satellite moving at 3800. m/s. (choose one) v A 7930. kg satellite moving at 4000. m/s. (choose one) v A 7500. kg satellite moving at 3800. m/s. (choose one) v

Q: Solve for the electric field 50cm away from a conductor that has a linear charge density of 25.0 µC ...

A: Linear charge density (λ) = 25 μCmdistance (r) = 50 cm = 0.5 m   

Q: figure shows a conical pendulum, in which the bob (the small object at the lower end of the cord) mo...

A:

Q: A He-Ne laser has a gas discharge temperature of 400 k. The atomic mass of Ne (which is responsible ...

A: In this question we have to calculate the line shape broadening due to doppler effect. Please give p...

Q: Determine the magnitude and direction of the electric force on an electron in a uniform electric fie...

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Q: A 2.64 kg steel ball strikes a massive wall at 11.1 m/s at an angle of a = 57.6° with respect to the...

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Q: Question 2: A snowboarder starts from rest at the top of a double black diamond hill. As she rides d...

A: The displacement function is given by x=0.5t3+t2+2t The time interval is given by t1=2 st2=7 s

Q: Name 5 modern physics invention. Kindly include the inventors and what year were they invented.

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Q: N. How far apart The magnitude of the electric force between two protons 1s 2.3 x 10 are the protons...

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Q: What is the speed of this wave? Express your answer with the appropriate units. HA m Value

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Q: Your answer is partially correct. A 60 kg crate is dragged across a floor by pulling on a rope attac...

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Q: Task 1: Rub a comb through your hair and use it to lift pieces of paper. Tear the pieces of paper ra...

A:

Q: D. How many 1 mm drizzle drops could you make from all the cloud drops? E. How much energy was relea...

A: Given that:Total volume of water: Vw=0.419 m3Radius of drizzle drops: r=1 mm=10-3 mTime, t=20 mins=1...

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge o...

A: Given data :- After charging the capacitor, the voltage (or potential difference) V between the plat...

Q: 6. Ohm's Law says: a circuit, proportional, voltage, The current, in, directly, proportional, is, re...

A: In this question we have to rearrange the statements given. Please give positive feedback if the ans...

Q: ii. **CORRECTION. North-east is 70degrees * A cruise ship leaving a port travels 50x10^3 mand 45 deg...

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Q: Three charges are placed on three corners of a square, as shown in the figure. Each side of the squa...

A: Given each side of the square a=24cm Charge 1 q1 =4nC Charge 2 q2 = - 6.5nC Charge 3 q3= - 3.5nC We ...

Q: A car starts from rest and foes down a slope with constant acceleration of 5m/s. After 5s, the car r...

A: Apply the first kinematic equation. Here, v represents the final velocity, u represents the initial...

Q: Can you give several examples of an object's motion in which a great distance is traveled but the di...

A: Displacement is the shortest distance between the final and initial position of the object .        ...

Q: 1. A crate of mass 80 kg is held in the position shown. Determine the moment produced by the weight ...

A:

Q: Which of the following cases have the same magnitude of acceleration: O An 8.0-kg object acted on by...

A: Explanation and calculation :- We know that from Newton's 2nd Law of motion -            Net Force F...

Q: From the edge of a cliff, a 0.66 kg projectile is launched with an initial kinetic energy of 1640 J....

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Q: Suppose that the table from which the ball is launched is 0.92 cm above the floor. Use the equatio...

A: The answer is below

Q: A subway train starts from rest at a station and accelerates at a rate of 2.50 m/s2 for 15.90 second...

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Q: a rocket sled moves along a straight track. the position vs time (x-t) graph of the rocket sled is s...

A: Given:-

Q: 1. Brass wire is 0.5 m long at 20 •C. If heated to 50 •C, what is the change in length?

A: Given data:  A brass wire  Original Length (L0) = 0.5 m Initial temperature (Ti) = 20 °C Final tempe...

Q: A B D E -X +X +4Q d- Two charges, of magnitude -Q and +4Q, are located as indicated in the diagram a...

A:

Q: Calculate the surface temperature of the star Betelgeuse whose λmax is 850 nm

A:  Wien's Law of Blackbody Radiation λmaxT = a constant = 3 × 106 where λmax = wavelength of radiation...

Q: R. of b, At time t = 0 s, a switch S is thrown from position a to b. The battery voltage Vo is 12.0 ...

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Q: What it is called the study of the geometry of motion?

A: The study of geometry of motion is called  Kinematics .   

Q: The heating element of a coffeemaker operates at 120 V and carries a current of 3.70 A. Assuming the...

A: Write the expression for the time required to bring the water to a boil. Here, Q represents the req...

Q: Q2/ An object of mass 15 kg is moving with a uniform velocity of 4 ms. What is the kinetic energy po...

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Q: If the total energy of the pendulum at the end is less than its initial energy, does it mean the law...

A: The pendulum stops oscillation after some time due to the air resistance that resists the motion of ...

Q: You connect three 20.0-omega resistors in parallel across a 30.0-v battery A) what is the equivalent...

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Q: Calculate the height (in feet) of a building where a 475-g ball was released from rest and strikes t...

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Q: Iculate the electric potential at a point P, located at the center of the square of point charges sh...

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Q: A massless Socina of K = 10N/M is attachel to a wall to oscillate on a frictionless Surface If the m...

A: Given data: The spring constant is k=10 N/m. The attached mass is m=15 kg. The initial speed is vo=...

Q: Calculate for the speed of the proton whose energy in motion 32 x 10- keV. 6.19 х 1013 т 7.8 x 105 m

A:

Q: Q4) A static object at an altitude of 30 m from the surface of the ground has a potential energy of ...

A:

Q: In a symmetrical electric field of 58.3 x 10 , a flat circle with a diameter of 30 cm is positioned....

A: Calculate the area of the circle. A=πD22=π30 cm×10-2 m1 cm22=0.0706 m2 Here, A is the area of the ci...

Q: Gabby went walking at a distance of 200 m in 20 s. Whar was the Gabby's average speed? a. Given: b...

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Q: Let B = 4x?e-Yax - 8xe-Yay. Determine V x [V(V.B)].

A: B⇀=4x2e-yax-8xe-yay now , ∇·B=dBxdx+dBYdYdBZdZ⇒∇·B=d4x2e-ydX+d-8xe-ydy⇒∇·B=8xe-y+8xe-y⇒∇·B=16xe-y

Q: A standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass init...

A: Given value--- mass = 1 kg. acceleration = 5.6 m/s2 . We have to find--- required Force?

Q: student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of ...

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you ar...

Q: You have a cube with a 6uC charge in the center. Each of the cube's sides is 12cm long. What is the...

A: Given that               Q = 6×10-6C which is placed at the center of the cube so the electric flux ...

Q: 1.) A crate with mass 2 kg initially at rest on a warehouse floor is acted on by a net horizontal fo...

A: Given data:  Mass (m) = 2 kg Initial velocity (Vi) = 0 m/s Force (F) = 3.8 N Time (t) = 6.6 s Requir...

Q: If you toss a ball upward with a certain initial speed, it falls freely and reaches a maximum height...

A: in first case initial velocity=V1 = V m/s maximum height = h1=h in second case velocity= V2 = 2 V he...

Q: Two particles are both negatively charged. They repel each other with a force of 1.5 x10-*N when the...

A: Force of repulsion between charge particle = 1.5×10-4 N Distance between  charge particle = 30cm

Q: Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 = 6.50 kg are placed at the corne...

A: We can use formula of gravitational force between two masses and theni find the force acting on mass...

Q: Which of the choices represents the formula/equation for Gauss' law for electrostatics? A. PE Eo В. ...

A:

Q: During her recent trip to the grocery store, Claire walked 14m,North to the end of an aisle. She the...

A: This question is based on motion in a straight line topic. Displacement is the shortest distance bet...