Problem 6: A meteoroid is moving towards a planet. It has mass m 0.86x10° kg and speed v = 1.1x10' m/s at distance R1 = 1.1x107 m from the center of the planet. The radius of the planet is R = 0.14x107 m. The mass of the planet is M = 3.2x1025 kg. There is no air around the planet. m V,

Q: On a random Thursday morning, I driv Center near Millingport, a distance of 2 o the post office in…

A: First we represent the given data in a graph, Here O is home A is convenience center and B is the…

Q: S = d/t. SOLVE for "t" * O t=sd O t=s/d t s+d O t = d/s

A: given , s=dt t=?

Q: A surveyor measures the distance across a straight river by the following methods: Starting directly…

A: Given: Surveyor move along with the river (AB) = 100 m. Horizontal angle (θ) = 35

Q: What is the equation of the line illustrated in the graph below: 450 375 300 225 150 75 10 20 30 40…

A: The provided graph of the equation is shown below.

Q: A train leaves Little Rock, Arkansas and travels north at 85 kph. Another train leaves at the same…

A: The two trains, one moving north and the other moving south, are moving in opposite directions.…

Q: A retailer buys Dalmatian stuffies for $6 each. (Assume that the retailer has no other variable…

A:

Q: A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm. Exactly how…

A: Given, A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm.

Q: has a magnitude of 149. Which of the following could not

A:

Q: It said 0.0117 degrees. Do you happen to know why?

A: Given data: Refractive index of the thin film (gap), n=1 Wavelength of the light, λ=546 nm=546×10-9…

Q: The specialty wrench shown in the figure is designed for access to the hold-down bolt on certain…

A:

Q: A man walks 40.2974 m directed 208.3565 degrees from the positive x-axis, then he walks 26.4057 m…

A:

Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…

A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…

Q: A ferris wheel completes 2 revolutions in 60 seconds. Determine how far it has travelled in 15…

A: Covered distance S=wtr  W=2π×2/60 =0.209 rps r=radius=10m  t=15s

Q: My math makes it 2211.94. Why do you have 2210?

A: Using calculator you will get K.E.= 2211.94592 J Now for this question answer should be 2211.95 J.

Q: An object with a mass of M and a volume of V has a density of ρ. If the density is doubled without…

A:

Q: A guy travels 33.4325 m in the direction of 122.3175 degrees from the positive x-axis, then 21.7794…

A:

Q: You start from your home and drive 10miles west and then 5 miles at an angle of 450 east of north,…

A: The figure below shows the approach needed to solve the problem.

Q: A bushwalker walks 15 km east and then 11 km south. Find the bearing of his finishing position from…

A: The distance between two points is R=(x2-x1)2+(y2-y1)2 Here (x1,y1) initial coordinates and (x2,y2)…

Q: A marathoner starts his journey at the fire station, goes 12 km north and turns right at the…

A:

Q: Express the Following using Prefixes : 96x(10°) Volts Volts b) 56x(10 3) meters %3D meters )…

A:

Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…

A: Side , a = 4 m To find = Area

Q: I have $11.85 composed of quarters and dimes. The number of dimes is 10 more than the number of…

A: The questions is asking the number  of quarters  and also gievne that the number  of dimes 10 more…

Q: The mass of a newborn baby’s brain has been found to increase by about 1.6 mg per minute. (a) How…

A: Rate of increase of mass of a newborn baby's brain,…

Q: A plane leaves Denver and travels 239 miles bearing N77 degrees W, then makes a course correction…

A:

Q: Let a = ci + j and b = 16i + 12j. Find c π so that the angle between a and bis Round your answers to…

A: Given: a=ci+jb=16i+12j The angle between a and b is π6.

Q: The weight of an object at the surface of a planet is proportional to planet's mass and inversely…

A: The expression for the weight of an object on Earth is,

Q: A climber who is 75 kgs in mass reaches the peak of a mountain. If the mutual attraction between the…

A: Given: The mass of the climber is 75 kg. The gravitational force between the climber and the earth…

Q: A hiker begins from base camp by walking 2.5 km at an angle 41.8 degrees north of east. At this…

A: given, A=2.5 km @41.80 north of eastB=3.5 km @ 45.60 west of north

Q: A man walks 47.202 m directed 145.8047 degrees from the positive x-axis, then he walks 13.2801 m…

A: Let A = 47.202 m directed 145.8047 degrees from the positive x-axis     B =13.2801 m directed…

Q: A rectangular container measuring 24 cm ⨯ 48 cm ⨯ 68 cm is filled with water. What is the mass of…

A:

Q: man walks 25.6245 m directed 127.1469 degrees from the positive x-axis, then he walks 18.7749 m…

A: The man first walks a distance A=25.6245 m in a direction 127.1469o then a distance B=18.7749 m in a…

Q: has 5.66700 4 significant figures O 6 significant figures O 3 significant figures O 5 significant…

A:

Q: In the following calculations, be sure to express the answer in standard scientific notation with…

A: 6.477 x 1044.7036 x 102

Q: An astronomical unit (AU) is the average distance between the Earth and the Sun, approximately 1.50…

A: Given data:  1 AU = 1.50 × 108 km Speed of light (c) = 3.00 × 108 m/s Required: The speed of light…

Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.