A jet flying at 114 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m, and the mass of the jet is 1.56 × 105 kg. Calculate the magnitude of the necessary lifting force.
A jet flying at 114 m/s banks to make a horizontal circular turn. The radius of...
An airplane travels 130 m/s as it makes a horizontal circular turn which has a(n) 0.75 km radius. What is the magnitude of the resultant force on the 130 kg pilot of this airplane?
A confused flying bird rounds a horizontal circular path. In 24s it completes 3 turns. The radius of the path is observed to be r = 12m. a) Find the bird's speed. b) Find the magnitude of the centripetal acceleration How large must the coefficient of static friction be between the tires and road, if a car rounds a level curve of radius 85 m at a speed of 23.5 m/s? A ball at the end of a string is...
A car with mass 444 kg attempts to make a turn with a radius of 27.8 m at a speed of 17.5 m/s on a horizontal surface. What is the minimum value for the static coefficient of friction between the tires and the roadway necessary for the car to make the turn without sliding? Give your answer with 3 significant figures.
A car with mass 444 kg attempts to make a turn with a radius of 27.8 m at a speed of 17.5 m/s on a horizontal surface. What is the minimum value for the static coefficient of friction between the tires and the roadway necessary for the car to make the turn without sliding? Give your answer with 3 significant figures.
3. A race car travels 40 m/s around a banked (45° with the horizontal) circular (radius - 0.20 km) track. What is the magnitude of the resultant force on the 80-kg driver of this car?
A 1200-kg car rounds a circular turn of radius R, toward the right, moving at a constant speed of 10.0 m/s on a horizontal road. Its angular momentum about the center of the turn has magnitude 2.00 - 108kg. ma. a) (4p) What is the direction of the angular momentum of the car? b) (6p) What is the radius of the turn?
A small block of mass 0.150 kg slides in a horizontal circular
trajectory of radius 0.400 m at constant speed along the inside of
a frictionless bowl (cross-section shown). The bowl’s surface makes
an angle of 25.0° with the horizontal.
5. Find the magnitude of the normal force acting on the
block.
6. Find the block’s speed.
please explain
(numbers 5-6) A small block of mass 0.150 kg slides in a horizontal circular trajectory of radius 0.400 m at constant...
The airplane, traveling at a constant speed of 60 m/s. is executing a horizontal turn. If the plane is banked at θ=20°, when the pilot experiences only a normal force on the seat of the plane, determine the radius of curvature ρ of the turn. Also, what is the normal force of the seat on the m pilot if he has a mass of 75 kg 3)
26) __ 26) A jet plane flying 600 m/s experiences an acceleration of 4.0 g when pulling out of the circular section of a dive. What is the radius of curvature of this section of the dive? A) 5.8 km B) 9.2 km C) 1.2 km D) 0.64 km E) 7.0 km 27) _ 27) The figure shows an acceleration-versus-force graph for three objects pulled by rubber bands. The mass of object 2 is 18 kg. What are the masses...
A 88 kg sprinter runs around a circular track with a radius of 28 m at a velocity of 13 m/s. What type of force causes the runner to turn and what is it's magnitude? Type of Force = Force = Newtons