An airplane is flying in a horizontal circle at a speed of 365 km/h. If its wings are tilted θ=40° to the horizontal, what is the radius of the circle in which the plane is flying. Assume that the required force is provided entirely by an air force perpendicular to the wing surface. Use g = 9.8 m/s/s. Don't forget to convert from km/h to m/s.
Q: You place a box weighing 256.7 N on an inclined plane that makes a 38.1 ◦ angle with the horizontal.…
A:
Q: The Moon orbits the Earth at a distance of 3.84 x 10^8 m and with a tangential speed of 1 km/s. If…
A: Given Data radius of orbit , r = 3.84×108 m mass of moon , mn = 7.3×1022 kgtangential speed of moon…
Q: The centripetal force of an object of mass m is given by F(r) = mv²/r, where v is the speed of…
A:
Q: A jet airplane is in level flight. The mass of the airplane is ?=8990 kg.m=8990 kg. The airplane…
A: The vertical component of the force balances the weight of the plane. It is given as,
Q: A small object of mass 0.500 kg is attached by a 0.580 m-long cord to a pin set into the surface of…
A: Given data: Mass (m) = 0.500 kg Length of cord (L) = 0.580 m Speed (v) = 7.23 m/s Required:…
Q: A rock is dropped from high above the surface of the Earth. The initial speed is 0, and the initial…
A:
Q: A planet has a mass of 5.88 x 1023 kg and a radius of 3.12 x 106 m. (a) What is the acceleration due…
A:
Q: Determine the magnitude of the gravitational acceleration caused by the Earth at a height of 1.5 Re…
A: Earth's radius (RE) = 6,371,000 metersHeight above Earth's surface (h) = 1.5RE = 9,556,500…
Q: A 17 kg car travels in a flat circle. At a certain instant, the velocity of the car is 18 m/s west…
A:
Q: A planet has a mass of 7.51 x 1023 kg and a radius of 3.17 x 106 m. (a) What is the acceleration due…
A:
Q: An object on an inclined plane has a gravitational force of magnitude of N acting on it from the…
A: Given:Force,F=10NAngle,θ=36.9°Now, The angle that the weight makes with the slope=36.9° The…
Q: A car is driving along a level and unbanked circular track of diameter d=0.54km at a constant speed…
A:
Q: If the magnitude of the force is 18 N to cause a 1 kg object to move in a circle of radius 2 m. The…
A:
Q: A sample of blood is placed in a centrifuge of radius 16.0 cm. The mass of a red blood cell is…
A:
Q: A person whirls a 0.250-kg stone in a 1.00-m-radius horizontal circle at the end of a string. The…
A:
Q: You are on the surface of a planet with no atmosphere. This planet has mass 9.8 x 1023 kg and…
A: Mass, M = 9.8 x 1023 kg radius, R = 1.3 x 105 m initial velocity, u = 12.8 x 103 m/s final speed, v…
Q: At what altitude h above the north pole is the weight of an object reduced to 27% of its…
A:
Q: y Q1. If 0 = 60° and F = 20 kN, determine the magnitude of the resultant force and its direction…
A: The force F can be resolved into two components: Fx and Fy. These are the horizontal and vertical…
Q: Three point masses are arranged in a triangular pattern, as shown below. The massvalues are m1 = 125…
A: Solution:Step 1: Calculate individual gravitational forces.We can use Newton's law of universal…
Q: Please consider this question: A train derailed while rounding an unbanked curve of radius 150…
A:
Q: 9. (a) Find the magnitude of the gravitational force (in N) between a planet with mass 8.25 X 1024…
A:
Q: In a laboratory experiment, a sphere of diameter 8.0 mm is released from rest at t = 0 at the…
A: Given V = Vmax( 1 - exp(-t/τ)) Where Vmax = 0.040 m/s τ = 0.50 sec
Q: You spin a 0.2 kg rock in a horizontal circle of radius 1 meters. The rock circles at a rate of 2.9…
A: Given data: Mass (m) = 0.2 kg Radius (r) = 1 m Angular velocity (ω) = 2.9 rev/s Required: Tension…
Q: 01 = 26°, 82 = 37', T1 = 89.2 N, g=9.80 m/s2, m = ? kg, Enter your answer using 3 significant…
A: Given,
Q: it of the moon about the earth is approximately circular, with a mean radius of 3.84 x 10% m. It…
A: Given- Radius of orbit of moon (R) = 3.84 x 108 m Time to complete an orbit (t) = 27.3 days Now we…
Q: A satellite is launched to orbit the Earth at an altitude of 1.10 x 107 m for use in the Global…
A:
Q: Moon's centripetal acceleration in its orbit around the Earth.
A: Given: The time period of moon orbiting the earth is T=28 days Distance between earth and moon is…
Q: What is Fg, the force on the ball due to the Earth, at t=0? Your answer must be a vector with…
A: Given: mass of the ball = 5 kg
Q: In deep space, an astronaut is whipping a heavy tool around in a circle by a taut cable. The cable…
A:
Q: In the figure, three 9.74 kg spheres are located at distances d₁ = 0.953 m, and d₂ = 0.215 m. What…
A: Given:- The mass of the three-sphere is m = 9.74 kg The distance d1= 0.953 m and distance d2= 0.215…
Q: A person of mass 60 kg is in uniform circular motion on the inner surface of a vertical circle. The…
A: The mass of the person is 60 kg.The speed of the person is 20 m/s.The radius of the circular path is…
Q: A spherical particle is falling through the air. Determine the drag force acting on the particle.…
A:
Q: A drag chute must be designed to reduce the speed of a 1171 kg dragster from 342 km/hr to 80 km/hr…
A: Solution:-Given thatm=1171 kgwhen t=0; V1=342 km/hrwhen t=4 s; V2=80 km/hrFdrag=kv
Q: Which of these equations would you use to calculate the very least speed with which you could swing…
A:
Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle = 25.6°. The…
A:
Q: A toy car is rolling down the ramp as shown in the figure. The car's mass is m = 1.6 kg and the ramp…
A:
An airplane is flying in a horizontal circle at a speed of 365 km/h. If its wings are tilted θ=40° to the horizontal, what is the radius of the circle in which the plane is flying. Assume that the required force is provided entirely by an air force perpendicular to the wing surface. Use g = 9.8 m/s/s. Don't forget to convert from km/h to m/s.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- A person pushing a uniformly-loaded 31.7 kg wheelbarrow of length L with pushing force P is attempting to get it over a step. The maximum horizontal force that the person can apply is P, = 233 N. What is the maximum height h of the step, expressed as a fraction n of the wheel's radius R. that the person can get the wheelbarrow over? The gravitational acceleration is g = 9.81 m/s². 8459 R Incorrect hnRA small object of mass 0.500 kg is attached by a 0.840 m-long cord to a pin set into the surface of a frictionless table top. The object moves in a circle on the horizontal surface with a speed of 8.80 m/s. What is the tension in the cord?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)
- A sample of blood is placed in a centrifuge of radius 12.0 cm. The mass of a red blood cell is 3.0 x 10-16 kg, and the magnitude of the force acting on it as it settles out of the plasma is 4.0 × 10-¹¹ N. At how many revolutions per second should the centrifuge be operated? rev/sA block is hung by a string from the inside roof of a van. When the van goes straight ahead at a speed of 21.5 m/s, the block hangs vertically down. But when the van maintains this same speed around an unbanked curve (radius = 167 m), the block swings toward the outside of the curve. Then the string makes an angle with the vertical. Find 0. Number i Units To center of curveA planet has a mass of 5.75 × 1023 kg and a radius of 3.66 × 106 m. (a) What is the acceleration due to gravity on this planet? (b) How much would a 51.3-kg person weigh on this planet? (a) Number i (b) Number i Units Units î
- A heavier mass m, and a lighter mass m, are 17.5 cm apart and experience a gravitational force of attraction that is 9.00 x 10-9 N in magnitude. The two masses have a combined value of 6.00 kg. Determine the value of each individual mass. m1 Consider the product and sum of the two masses to solve for the two unknown variables. kg m2 = |kg Additional Materials еВookThe accompanying figure shows a frictionless channel in the shape of a segment of a circle with center at "O". The channel has been anchored to a frictionless horizontal tabletop. You are looking down at the table. Forces exerted by the air are negligible. A ball is shot at high speed into the channel at "p" and exits at "r." Consider the following distinct forces: A downward force of gravity. A force exerted by the channel pointing from q to O. A force in the direction of motion. A force pointing from O to q. Which of the above forces is (are) acting on the ball when it is within the frictionless channel at position "q"?A planet has a mass of 7.59 × 1023 kg and a radius of 2.97 × 106 m. (a) What is the acceleration due to gravity on this planet? (b) How much would a 68.5-kg person weigh on this planet? (a) Number Units (b) Number Units