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 and also calculate the 70 kg pilot's effective weight ( The force with which the seat pushes up on him ) at the bottom of the circle , and at the top of the circle ( assume the same speed ) FNbottom ,  FNtop ?

Q: The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 7.77…

A:

Q: Can you please answer this question and show all of the steps

A: The acceleration on the stone is centripetal acceleration directed towards the center. (a)The…

Q: An airplane pilot experiences the sensation of zero gravity when passing through the top of a…

A: Given:  speed, v = 200 m/s

Q: To avoid accident in the road, the minimum velocity with which a car driver must traverse a curve of…

A: Given information: The radius of the curve is, r=150 m The coefficient of friction is, μ=0.6

Q: A fighter pilot, whose mass is 68 kg, completes a vertical loop of radius R=133m with a constant…

A: Given data: Mass of the pilot, m=68 kg Radius, R=133 m Constant speed, v=441 m/s Acceleration due to…

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: a 0.25 kg stone tied to a rope is swung to make a circular motion in a vertical plane . If the…

A: Given Radius of the circle is r= 300 cm= 3.00 m Acceleration due to gravity is g=9.80  m/s2   Find…

Q: Consider a circular-motion problem in which tension not only must provide the proper radial…

A: Here, FtCosB = mg  FtSinB = mv2/R  So, by dividing these equations  tanB = v2/Rg  v = √(RgtanB)  Now…

Q: A 6400-pound vehicle is driven at a speed of 35 miles per hour on a circular interchange of radius…

A: The weight of the vehicle is given to be 6400lb. The mass of the vehicle can be obtained as

Q: A roller-coaster car has a mass of 500 kg when fully loaded with passengers. At the bottom of a…

A: (given) Mass (m) of roller coaster car = 500 kg   Radius (R) of circular dip = 40 m Speed (v) of the…

Q: Calculate the centripetal acceleration needed to keep the Moon in its orbit (assuming a circular…

A:

Q: ì A pilot of mass m= 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure. In this…

A: Let v denote the speed of the aircraft, R denote the radius of the loop and let a denote the…

Q: A ball of mass m = 0.275 kg swings in a vertical circular path on a string L= 0.850 m long as shown…

A:

Q: Answer the follwing questions The bobsled track at the 1994 Olympics contained turn with…

A:

Q: A fighter jet makes vertical loop at a speed of 180 m/s with its wings banked at an angle of 200.…

A: Given : v = 180 m/s g = 10 m/s2 Angle of banking, θ = 200

Q: A pilot of mass m= 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure. In this…

A:

Q: A turn has a radius of R and is banked at an angle theta so that on a perfectly icy (frictionless)…

A: Consider the FBD of the car on the frictionless banked road.

Q: How much force does the seat push up on a 80kg pilot as he pulls out of a vertical loop of radius…

A: Given data-                     pilot mass (m) = 80 Kg                   loop radius (r) = 310 m…

Q: A pilot of mass m= 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure. In this…

A:

Q: A small car with mass 0.8kg travels uniformly at 12 m/s on the inside of a track that is a vertical…

A: Given data m=0.8 kgV=12 m/secr=5 m

Q: When looping the loop, the Blue Angels stunt pilots of the U.S. Navy fly their jet aircraft along a…

A: The speed of the jet aircraft flying at the top of the circle is, vt=350 kmh1000 m1 km1 h3600 s=97.2…

Q: A ball of mass 2.5 kg rotates in a horizontal circle as indicated in the figure , with a constant…

A:

Q: A ball of mass m = 0.275 kg swings in a vertical circular path on a string L= 0.850 m long as shown…

A:

Q: A ball on the end of a string swings in a horizontal circle once every second. State whether the…

A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you…

Q: An aerobatic airplane flying at a constant 60.0 m/s makes a horizontal turn of radius 225 m. The…

A: Determine the centripetal acceleration of the plane at the turn as follows. ac=v2R=60.0 m/s2225…

Q: Estimate the centripetal acceleration of the Earth in its orbit around the Sun. First, find the…

A: Given: Radius of  Earth's r circular orbit is 1.5×108 km. Time period of revolution T of Earth…

Q: If the jet is moving at a speed of 840 km/h at the lowest point of the loop, determine the minimum…

A: Given data: Speed of the get (v) = 840 km/h                                  =840*(5/18) m/s…

Q: a motorcyclist accompanies a circle whose radius is 20M at a speed of 72 km / h, so if the total is…

A: a motorcyclist accompanies a circle whose radius is 20M at a speed of 72 km/h, so if the total is…

Q: You are tasked with designing a roller coaster ride with a radius of curvature of 8.8 m. What…

A: For the sense of free fall, the acceleration of the passengers must be equal to the acceleration due…

Q: A fairgrounds ride spins its occupants inside a flying-saucer-shaped container. If the horizontal…

A:

Q: An aerobatic pilotguides his plane into a vertical circle with a radius of 500 m. At the topof the…

A: Given- Radius R= 500 m Mass of pilot at that point m=72 kg Speed of the airplane v= 90.0m/s

Q: A 0.35kg ball is attached to a rope in a horizontal circle of radius 85cm. If the rope can withstand…

A: Given that            The mass of the ball is (m) = 0.35Kg            Radius of horizontal circle…

Q: A car rounds a curve with a circular radius of 20 m at a steady 20 km/h. If a second car of the same…

A: The centripetal acceleration is the ratio of the square of the speed to the radius of the curve. Let…

Q: An airplane flies in a horizontal circle of radius 500 m at a speed of 150 m/s. If the plane were to…

A: Radius of horizontal circle,(r)=500 m -----(1) [Given] Speed of the airplane,(v)=150 m/sec -----(2)…

Q: Which of the following point towards the center of the circle in uniform circular motion? Velocity,…

A: In a uniform circular motion, the acceleration of the object points towards the center of the…

Q: A 0.80 kg ball , attached to the end of a horizontal cord , is rotated in a acircle of radius 2.0m…

A: Given information: The mass of the ball (m) = 0.8 kg The length of the string (l) = 2.0 m The…

Q: You are tasked with designing a roller coaster ride with a radius of curvature of 6.0 m.  What…

A:

Q: A cruise ship of mass, m, is navigating around a circular path of radius, r, at a constant velocity…

A:

Q: A small ball with mass 0.50 kg moves in a vertical circle on the inside of a frictionless circular…

A: The given data:   The mass of the ball, m = 0.50 Kg The radius of the curvature, R = 0.80 m

Q: A train enters a curved horizontal section of track at a speed of 127 km/h and slows down with…

A:

Q: A car must take a flat circular exit of radius 35 m. Get the maximum speed the car can have without…

A: Given:- r= 35 m m = 1500 kg Fcp = Fr  mv2/ r = mg ( here friction is not nedded) v2 = gr  v = gr v =…

Q: A jet pilot takes his aircraft in a vertical loop , if the jet is moving at a speed of 1140 km/m ,…

A:

Q: A bucket of water rotates in a vertical circular orbit with a radius of 1.6 m. What should be the…

A: Given data: The radius of rotation (r) = 1.6 m The tension and the weight force acting in downward…

Q: In Example 4.6, we found the centripetal acceleration of the Earth as it revolves around the Sun.…

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.