A jet pilot takes his aircraft in a vertical loop , if the jet is moving at a speed of 1140 km/m , at the lowest point of the loop , determine the minimum radius (r) of the circle , so that the centripetal acceleration at the lowest point doesn't exceed 6.4 g's please pay attention , previously you sent the answer , but that was not correct , that's why i am sending again

Q: Two objects of equal masses are moving in uniform circular motion with one in clockwise direction…

A:

Q: An object is launched horizontally from a table of height (h) with an initial velocity I see (VOX)…

A:

Q: A car is going around a loop-the-loop track. If the car is given an initial speed of 4.0 m/s, what…

A: Draw the free-body diagram of the car at the top of the loop.

Q: Consider the following figure. 40 m 80 m A race track is constructed such that two curves of…

A:

Q: NASA’s 20-G centrifuge (https://www.nasa.gov/ames/research/space-biosciences/20-g-centrifuge) can be…

A: The equation for centripetal acceleration is, ac=rω2 the angular velocity is, ω=31…

Q: A ferris wheel with a radius of 100.0 m. Each of the sixty gondolas on the wheel takes 2.00 minute…

A:

Q: If the jet is moving at a speed of 1040 km/hkm/h at the lowest point of the loop, determine the…

A: According to the question A jet is moving at a speed of 1040 km/h at the lowest point of a circular…

Q: The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.02…

A: The large blade of a helicopter is rotating in a horizontal circle.The length of the blade is  r1=…

Q: A child is twirling a ball on the end of a string in a horizontal circle around her head. What is…

A: In a uniform circular motion, the magnitude of the velocity is always constant but its direction is…

Q: ou are riding a galloping horse around a circular track at a constant speed. Does the horse's…

A:

Q: A 5 kg ball on a string rotates in a horizontal circle (radius=2.6 m) with a speed of 7 m/s. Find: ⦁…

A:

Q: A toy shop owner is designing a display for his store window. mear He would like a snowman on a sled…

A:

Q: A car goes around a curve of radius R at constant speed V. Then it goes around a curve of radius R/2…

A: Given : Radius of the first curve= R; speed = V; Radius of the second curve = R/2; speed of the…

Q: For an object in circular motion, in what direction does the centripetal force act? O in a line…

A: Required:  The direction of the centripetal force

Q: Modern roller coasters have vertical loops like the one shown in the figure. The radius of curvature…

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: A car, with mass m, is racing around a circular track with some velocity v. If the car suddenly had…

A: Given:mass of the car is trippledthereforem' = 3mand velocity is doubled,v' = 2vthere if no change…

Q: A boy whirls a ball on a string in a horizontal circle of radius 1 m. How many revolutions per…

A:

Q: A student ties a washer to the end of a string and swings it in a circle over her head. The washer…

A: Given Data:The speed of the washer is v=2.4 m/s.The radius of the circular path is r=0.51 mTo…

Q: A hunter uses a stone held by a strap (sling) as a weapon to capture prey that strays from him. The…

A:

Q: An airplane is flying in a horizontal circle at a speed of 105m/s. The 80kg pilot does not want his…

A: Given, speed of an airplane, v = 105 ms mass of the pilot, m = 80 kg centripetal acceleration, ac =…

Q: a plane moves in circular path of radius 50 m with constant velocity equal 150m/s. the tangential…

A:

Q: Boat A negotiates a curve whose radius is 330 m. Boat B negotiates a curve whose radius is 150 m.…

A: We know that the centripetal acceleration where, v is the speed of the boatand r is the radius of…

Q: For centripetal acceleration, why not use ac = r * W2?

A:

Q: A child whirls a stone on a string in a horizontal circle of radius 1.5 m and at a height of 2.0 m…

A: Given R=1.5m, h=2.0m, H=13.3m, g=10N/kg

Q: A newly discovered planet moves in a circular orbit around the star at a constant speed. The…

A:

Q: number of forces in plane: centripetal force: Are all forces balanced? What is the magnitude of the…

A: number of forces in plane = 2  (normal from surface and weight) centripetal force is provided by…

Q: Learning Goal: To find some of the parameters characterizing an object moving in a circular orbit.…

A: The centripetal force of the satellite in its orbit is given by:The gravitational force between the…

Q: A ball on the end of a string is whirled around in a horizontal circle of radius 0.254 m. The plane…

A:

Q: A car on a highway is heading toward a cloverleaf interchange with a circular curvature or Radius=50…

A: A) at point A  Position  ra = -R j = -50 m j Velocity Va = -14 m/s  i  at point B Position  rb = -R…

Q: A 2.0kg ball swings in a vertical circle on the end of an 80cm long string. The tension in the…

A:

Q: satellite, S, in 15. The diagram represents a 4.0 × 10²-kilogram circular orbit at an altitude of…

A:

Q: A lasso is whirled making a horizontal circle 2.3 m in radius. If each revolution of the lasso…

A: In circular motion, since the direction of velocity changes at every point, an acceleration acts…

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.