Question for the Class final orbit How much work is required to move a 1550 kg satellite from a circular orbit with an initial orbit altitude of 105 km above the surface of Mars to a circular orbit with an altitude of 905 km above the surface of the Mars? RMars = 3390 km MMars = 6.39 × 1023 kg

Q: A 40 kg wooden crate is being pulled across a wooden surface by a force (of magnitude F) that is…

A: Mass of the crate is M = 40 kg  Coefficient of kinetic friction is uk = 0.3  Coefficient of static…

Q: 10. Who is working harder, Fred running a 10 min mile pace at a 10% grade Pete who is 65 kg, cycling…

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Q: Kindly, calculate the Work done and Power in Watts and Kilowatts.

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Q: Suppose a car is being towed with a force of 1000N. The chain used to pull the car makes a 25 degree…

A: Force F= 1000NDisplacement of car d=5km= 5000mAngle =25° with horizontal

Q: Given the RLC circuit from Problem #7, which form does the homogeneous solution take when expressing…

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Q: Imagine a tube of wire with one layer made from wire 1.00 mm in diameter wrapped in a single layer…

A: Given: The diameter of the wire: d = 1 mm The radius of the tube: r = 2.50 cm Moving the slider by 1…

Q: A solenoid of length 5 cm and 1,000 turns total. If you need to generate a field of 5T, how many…

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Q: A 10.0m B nok D A force is applied to several boxes. Rank the five situations shown in the figure…

A: This problem can be solved using the formula  W=F→.S→=F→S→ cos θW=work doneF=force…

Q: A boat pulls a skier 237 m with a 335 N force directed 15o above the centerline of the boat. How…

A: Distance moved = 237 m  Force = 335 N  Angle = 15 degree

Q: Please show all work and answer all parts

A: Given, Mass of baseball = 0.145 kg initial velocity = 40 m/s i  final velocity = -40 m/s i

Q: m. (a) How much larger is the tension in the upper string (T1) co O T1 = (1/4)T2 O T1 = 4T2 O T1 =…

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Q: 16. A 170 pound man wants to design a workout (on a treadmill) that will expend 300 kcal. He wants…

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Q: Assume that the following formula which we have proven for 1D motion (subscripts x) is still correct…

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Q: Mary 10 N of books into her house 15 m from her car. How much work was done?

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Q: A seagull flies at a velocity of 9 m/s straight into the wind. If it takes the bird 20 min to travel…

A: Given: The velocity of the seagull w.r.t air is VSA=9 m/s The time required to travel distance is…

Q: Calculate the work done by a 50 N force pushing a cube 0.25 m.

A: We know thatW=F×dWhereW=workdoneF=forced=distance travelled in the direction of force

Q: What is the total work done by a 75kg man who pushes a box 7m up a ramp that makes an angle of 16o…

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Q: ength L= 31 cm

A: Given: Length of chain is L=31 cm or 0.31 m Mass is m=23 g or 0.023 Kg L=1/5

Q: How high can a 360 kg object be lifted using 15,100 J of work?   Round your answer to the nearest…

A: Given Data, Mass (m)=360 kg Work Done (W)=15100 J

Q: Suppose you have three equal resistors, how many arrangements, using all three resistors in each…

A: Solution: Let us consider all three charges in the series combination. Then the equivalent…

Q: wo boxes, box A of mass mA=14.1 kg and box B of mass mg=7.0 kg, are in contact with each other on a…

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Q: 37. •. A concave mirror produces a virtual image that is three times as tall as the object. (a) If…

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Q: Consider a 55kg box being pushed with a 200N horizontal force acros The box accelerates at 2m/sec.…

A: Givenm=55 kgF=200 Nd=10 ma=2 m/s2

Q: Calculate the work done when a 20-N force pushes a cart 3.5 m.

A: Work done is known as the product of Force and distance.

Q: A student who weighs 569N climbs a stairway (vertical height of 4.3 m) in 26 s. (a) How much work is…

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Q: 1. Find the tension in each of the 3 strings in each of the two diagrams in terms of w (something…

A: Solution:   a) Given Values,   α=290β=440

Q: A 4 kg crate sitting on a horizontal surface is pushed 30 m by a force of 6N applied at an angle of…

A: Given, Mass, m=4 kg, distance, d=30 m, force, F=6 N, and angle, θ=360-270=3330.

Q: A 4 kg crate sitting on a horizontal surface is pushed 30 m by a force of 6N applied at an angle of…

A: Given- Distance covered by crate (S) = 30 m Applied force (F) = 6 N Force appled at an angle (θ) =…

Q: Two negative charges of 2.5 µC and 9.0 µC are separated by a distance of 25 cm. Find the direction…

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Q: 10. Who is working harder, Fred running a 10 min mile pace at a 10% grade or Pete who is 65 kg,…

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Q: Two dipoles are oriented as shown in the diagram below. Each dipole consists of two charges +q and…

A: In given question, point A is an axial point for the first dipole but an equatorial point for 2nd…

Q: A constant force of 53.5 N, directed at 34.1o from horizontal, pulls a mass of 13.9 kg horizontally…

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Q: A boy pulls a 15-lb sled 50 ft along a horizontal surface at a constant speed. What work does he do…

A: Given data: Mass of sled is, m=15 lb=15×0.45=6.75 kg. Distance travelled by sled is, s=50…

Q: .) E

A: Given: The volume and pressure of the state A,B and C is given.

Q: How far can a mother push a 20.0 kh baby carriage, using a force of 48 N at an angle of 48° to the…

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Q: An athlete in a high jump event is running at 5.3 m/s directly toward the high-jump bar when he…

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Q: Two springs are connected in series so that spring scale A hangs from a hook on the ceiling and a…

A: Spring force F and the elongation or compression of the spring (x) is determined by the equation F =…

Q: 1. Work: How much work is done by the gravitational force when a 229 kg pile driver falls 2.79 m…

A: As per guidelines only first question is solved here .

Q: QUESTION 7 This problem is concerned with the same situation as the previous problem. A piece of…

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Q: COcave imirror 40. What is the position and kind of image produced by the converging lens above?…

A: 40)object is kept at a distance lesser than the focal length of the concave mirror.

Q: An object undergoes a displacement of -4.54 m. If the final position of the object is 2.53 m, what…

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Q: A 5.5 kg block is pulled along a horizontal floor by a force of magnitude N at an angle of 0 = 30°…

A: We know that newton's second law which defines the force on an object is the product of the mass and…

Q: A child pulls a box of toys using a steady force of 10. N at an angle 60o from the horizontal. How…

A: The objective of the question is to calculate the work done by the child in pulling a box of toys.…

Q: An object is placed along the principal axis ofa thin diverging lens that has a focal length of 21.0…

A: Given, focal length, f=-21 cm Image distance, u=35 cm image distance, v=? Using the lens formula:…

Q: Problem 1 The position of a particle oscillating with SHM is given by the expression x = 4.00cos…

A: The displacement of the particle performing SHM is given by the equation x=4cos3πt+π This equation…

Q: A small unpiloted test rocket is moving through space (to the right in the picture) with a constant…

A: Given, Mass of rocket =1000 kg initial speed of rocket =100 m/s mass of piece A = 600 kg mass of…