A jet pilot takes his aircraft in a vertical loop. As shown in the figure(Figure 1) . Part A If the jet is moving at a speed of 1100 km/h at the lowest point of the loop, determine the minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 5.0 g's. Express your answer using two significant figures. Part B Calculate the 68 kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle. Express your answer using two significant figures.

Q: The pilot of an airplane executes a loop-the-loop maneuver in a vertical circle. The speed of the…

A:

Q: A 50.0-kg child stands at the rim of a merry-go-round of radius 2.95 m, rotating with an angular…

A: a) The expression for find centripetal acceleration is ac=v2r=ωr2r=ω2r Insert values in the above…

Q: The moon orbits the earth with a tangential velocity of 1,022 m/s, and the orbital radius of the…

A:

Q: A car of mass m follows a truck of mass 2m around a circular turn. Both vehicles move at speed v.…

A: mass of car = m mass of truck = 2 m speed of both car and truck = v A)Truck's centripetal…

Q: If the magnitude of the resultant force is to be 500 N, directed along the positive y axis,…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Assuming that the Earth's orbital radius is 150 million kilometers, what is the tangential speed of…

A: Given:- a) The Earth's orbital radius is  r = 150 million kilometers Find:-  a) what is the…

Q: An astronaut with a mass of 97 kg is in a rotating space station with a radius of 350m. She stands…

A:

Q: A 1000 kg car moving at 7.0 m/s tries to round a corner in a circular arc of radius 9.0 m. The…

A:

Q: Part A A small car with mass 0.760 kg travels at constant speed on the inside of a track that is a…

A:

Q: At some point along the direct path from the center of the Earth to the center of the Moon, the…

A:

Q: I NEED HELP WITH PART D, PLEASE. A 42.0-kg child takes a ride on a Ferris wheel that rotates four…

A: Given: Mass of a child (m) = 42.0 kg. Rotation speed = four round in a minute. Diameter of Ferris…

Q: Given that g = 9.81 m/s², and the "ground" in this spacecraft is the outer diameter (outer hull)…

A: Recall Radial acceleration=v2/R=ω2R

Q: A racecar is driven on a horizontal circular track at a constant speed of 20.0 m/s. The radius of…

A: A. Yes that is accelerated in the direction is radially outward, because of the centrifugal force…

Q: A car of mass 1,325 kg travels along a circular road of radius 70.0 m at 25.0 m/s. (a) Calculate the…

A:

Q: A 42.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…

A:

Q: Question 2: A space shuttle has a mass of 9.3 × 104 kg and orbits the earth at an altitude of 350…

A:

Q: One problem for humans living in outer space is that they are apparently weightless. One way around…

A: Given: The diameter of the is d=770 m. The acceleration is a=9.8 m/s2. Part (a) The expression for…

Q: Earth has a mass of 5.98x1024 kg and a radius of 6.38x10 m. A 150 kg satellite is placed into orbit…

A:

Q: A large centrifuge, like the one shown below, is used to expose aspiring astronauts to accelerations…

A:

Q: b) The centripetal force is another type of force; TRUE or FALSE? c) The centripetal force keeps a…

A: "As per the guidelines i solved the first question alone". 1. (b) The centripetal force is not a…

Q: A car moving at a speed of 8.0 m/s encounters a bump that has a circular cross-section with a radius…

A: Centripetal acceleration of an object is given by,ar=v2r......(1)where, ar is centriptetal…

Q: In a DVD player the centripetal acceleration is measured to be 100 m/s^2 , at a point that is .02 m…

A: The centripetal acceleration at a point at r distance on a disc  from its center can be expressed as…

Q: The mass of Pluto is 1.31 x 1022 kg, and its radius is 2.37 x 106 m. A. What would the weight (in…

A: A. weight (w)=mg                       =60kg ×0.42m/s2                        =2.52N

Q: A small block with mass 0.0425 kg slides in a vertical circle of radius 0.0720 m on the inside of a…

A:

Q: a) What is the radius of a bobsled turn banked at 76° and take. At 34 m/s, assuming it is ideally…

A:

Q: The pilot of an airplane executes a constantspeed loop-the-loop maneuver in a vertical circle as in…

A:

Q: A stunt pilot in an air show performs a loop-the-loop in a vertical circle of radius 2.87 X 103 m.…

A: We need to analyse the apparent weight of the pilot at top and bottom of the vertical circle.

Q: n an attempt to make a curve in a road safer, the radius of curvature of the section of horizontal…

A: Let initial radius be r Hence, the final radius is 2r We also have initial speed limit v1 as 40 km/h…

Q: A race car rounds a curve at 57 m/s. The radius of the curve is 440 m, and the car's mass is 615 kg.…

A: A race car rounds a curve at speed, v = 57 m/s. The radius of the curve is, r = 440 m, and the car's…

Q: A 52 kg stunt pilot who has been diving her airplane vertically pulls out of the dive by changing…

A: Given data Mass of the pilot, mp=52 kg Centripetal acceleration, a=4.1g Velocity of the pilot,…

Q: Find the centripetal accelerations at each of the following points due to the rotation of Earth…

A: Given data *The radius of the earth is r=6.38×106 m *The period is T = 1 day = 86400 s *The radius…

Q: (c) On the grid provided below, sketch a graph to show the expected variation of centripetal force,…

A: The centripetal force is experienced by a body when it banks a curve. The direction of this force…

Q: A child in the swing of a carnival ride with a radius of 20 m goes around 5 times in 110 s. A) What…

A: Given data: Radius of circular path is, r=20 m. Number of rounds covered is, n=5. Time taken is,…

Q: The pilot of an airplane executes a constantspeed loop-the-loop maneuver in a vertical circle as in…

A: Speed of airplane (v) = 200 m/s Radius of circle (R) = 3200 m True weight (w) = 712 N

Q: The pilot of an airplane executes a constant-speed loop-the-loop maneuver in avertical circle as in…

A: Given v=200 m/s W=mg=712N R=3200m

Q: A 1.44 x 104 N automobile is moving with a constant speed of 6 km/h on a curve of 30 m radius. a.…

A: Given that Weight of the automobile W = 1.44 X 104 N Constant speed V = 6 km/h = 1.67 m/s Radius r =…

Q: . Write some differences between centripetal and centrifugal force with diagrams? b. A 500 gm of…

A:

Q: 1 points "A roller coaster car is on a track that forms a circular loop in the vertical plane. If…

A: Centripetal  force = mv2 /r

Q: While at the county fair, you decide to ride the Ferris wheel. Having eaten too many candy apples…

A: Given values -  Radius = 15 m  Time = 25 s Formula use-  Expression for Speed - v=2πrTExpression for…

Q: A truck with mass 215 slugs rounds a curve of radius 53.0 ft with speed of 62.5 ft/s. (a) What…

A: Given: The mass of the truck is M=25 slugs. The radius is R=53 ft. The speed of the truck is V=62.5…

Q: (a) An object moves in a circular path at a velocity of 2.0 m/s and the centripetal acceleration of…

A: Given Part A Velocity v = 2.0 m/s Centripetal acceleration a = 4.3 m/s2 Part B Weight W = 12 N…

Q: b) If the mass of the blade is 0.5 kg, determine the centripetal force. c) What provides the…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: A 3kg object is being rotated by a string in a vertical circular motion of radius 1.6m. (a) If a…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.