Answered: A sledder of mass 54 kg enters a banked… | bartleby

Related questions

Question

A sledder of mass 54 kg enters a banked turn of radius 9 m. The turn is banked so that its slope is 15 degrees above the horizontal. Calculate the speed the sledder must have, in m/s, in order to navigate the turn without sliding up or down the slope of the turn. Assume that the slope is frictionless.

(Please answer to the fourth decimal place - i.e 14.3225)

Expert Solution

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

The lift force on an airplane of mass 897 kg with speed v is given by c v2 (N), where c is some constant depending on the air density and wing geometry. The lift force points perpendicular to the wings of the plane, so that if the plane banks by, say 10 degrees, then the lift force turns 10 degrees from the vertical. Now suppose that the pilot of this plane wishes to complete a flat turn of radius 931 m with speed 104 m/s. How much should they bank the plane, in degrees? (Please answer to the fourth decimal place - i.e 14.3225)
Starting from rest, the motorboat travels around the circular path, the radius of curvature is 25 m, at a speed v=0.5t³ m/s, where t is in seconds. [Select] (a)Determine the boat's velocity at the instant t = 2 seconds. [Select] [Select] [Select] (b)Determine the tangential acceleration at the instant t = 2 seconds. (c) Determine the normal acceleration at the instant t = 2 seconds. (d) Determine the total acceleration at the instant t = 2 seconds.
A box of mass 57 kg is suspended by two ropes. Rope one makes a 54 degree angle with the horizontal. Rope two is horizontal. Using g = 10 m/s2, calculate the tension in rope 1, in N. This scenario is depicted below. (Please answer to the fourth decimal place - i.e 14.3225)
A car of mass 1.43x10°kg goes around an unbanked, circular curve of radius 26.6m at a speed of 13.4m/s . What is the horizontal force that the road must exert on the car?
A car drives around a curve with radius 400 m at a speed of 32 m/s. The road is banked at 7.0 degree. The mass of the car is 1500 kg. What is the magnitude of the centripetal force in order to make this turn? I am given an answer of 3800N, but not quite sure how to get there. Thanks!
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. An overhead door is guided by wheels at A and B that roll in horizontal and vertical tracks. Know that when 0 = 30° the velocity of wheel B is 3 ft/s downward. 5 ft 5 ft Determine the velocity of end D of the door. The velocity of end D of the door is (- j) ft/s.
A puck is sliding around a circular track that is banked at an angle ϕ with respect to the horizontal such that no friction between the puck and the track is required to keep the puck from slipping up or down the track. If the puck is moving at a speed 34.1 m/s and the radius of the track is 401 m, determine ϕ in degrees.