What will be the equivalent airspeed when the true airspeed is 100 m/s at 10,000 m altitude?
Q: An elevator descends into a mine shaft at the rate of 5 metres per minute. If it begins to descend…
A: (i) Displacement = Velocity x Time = -5 m/min x 60 min = -300 m.
Q: A 1,322-kg car starts from rest at the top of a driveway 6.27 m long that is sloped at an angle of…
A:
Q: If the net force on a 10 kg object is 40 N, what can we say about this object? The object will be…
A: Given data: Mass (m) = 10 kg Net Force (Fnet) = 40 N Required: Acceleration (a)
Q: The acceleration due to gravity at sea level is 9.81 m/s^2 and is decreased by 0.001 m/s^2 for every…
A: Given data: Acceleration due to gravity at sea level = 9.81 m/s2 Acceleration due to gravity at…
Q: An object is dropped from a 100 ft building. If the air resistance density (p=k/m) is 0.1, determine…
A:
Q: What is the distance covered by the car if it moved 45 km, East and 65 km, West?
A:
Q: If you can push with 300 N of force and the coefficient of friction is 0.5, what is the largest mass…
A: Given Data:- Applied force is F=300 N Coefficient of friction is μ=0.5 Required:- Largest mass…
Q: A warning sign inside an elevator of mass 361kg indicates that the maximum load that it can carry is…
A:
Q: Which of the following is a unit of weight density? N/m3 kg/m3 N/m2 lbs/m2
A: Required: The unit of weight density
Q: A projectile is fired vertically with an initial velocity of 210 m/s. Calculate the maximum altitude…
A:
Q: A submarine dives 124m at an angle of 15 degrees below the horizontal. What are the horizontal and…
A: Given: distance, 24 m Angle, 150 To Find: Horizontal and vertical component DIAGRAM:
Q: A high-powered spring cannon discharges its ball at 16.6 m/s. If the cannon is fired at an elevation…
A: The initial velocity of the canon is v=16.6 m/s The cannon is fired at an angle θ=77° Assume the…
Q: A large rock is dropped from rest from the edge of a cliff that is 20 m above the surface of the…
A: Given: Height from which rock is dropped h=20 m Initial speed of rock is, u=0 Apply the kinematics…
Q: An F-18 with a weight of 22500 lb lands on a carrier with a speed of 120mph. If the run-out of the…
A: Acceleration from kinematic relation
Q: The net force on a 10 kg object is 40 N. If it is initially moving at 18 m/s, how long will it take…
A:
Q: A bicyclist is approaching an inclined stretch of road at 14 m/s. If he stops peadlaing at the…
A: Given,
Q: If you climb to the top of Mt. Everest, you will be about5.50 mi above sea level. What is the…
A:
Q: Calculate the speed (in m/s) a spherical rain drop would achieve falling from 3.30 km in the absence…
A:
Q: The drag force on a boat varies jointly as the wetted surface area and the square of the velocity of…
A: Given, The drag force on a boat varies jointly as the wetted surface area and the square of the…
Q: A ball thrown vertically upward reaches a maximum height of 30. metres above the surface of Earth.…
A: The question is asking for the speed of a ball at its maximum height when it is thrown vertically…
Q: A projectile is fired vertically with an initial velocity of 165 m/s. Calculate the maximum altitude…
A:
Q: If you hold the picket fence at an angle instead of vertically, which of the following will likely…
A: If you tilt the picket fence at an angle rather than keeping it vertical, the likely outcome is as…
Q: A projectile is fired vertically with an initial velocity of 146 m/s. Calculate the maximum altitude…
A:
Q: An elevator weighing 15kN starts from rest and acquires an upward velocity of 3m/sec in a distance…
A: Given that: Weight of the elevator: W=15 kNMass of the elevator: m=Wg=15×1039.81=1529.05 kgInitial…
Q: What vector quantities do you use in your daily life?
A: The physical quantities which consist of magnitude as well direction are known as vector quantities.…
Q: A 1,900 kg car is slowed down on the high way from 50 m/s to 36 m/s over a distance of 50 m (did the…
A: Given:- A mass of the car m = 1900 kg the velocity of the car is v1 = 50 m/s v2 = 36 m/s Distance…
Q: It takes 4 hours for a boater to travel 15 miles upstream and back. If the speed of the boat in…
A:
Q: If drag produces an opposing force of 10 N while the ball's falling, what is the ball's speed, vf in…
A: There should be value of height H mentioned in the question. Since it is not given, let us take it…
Q: A projectile is fired vertically with an initial velocity of 153 m/s. Calculate the maximum altitude…
A:
Q: A baseball is thrown vertically upward with an initial velocity of 9 m/s. Neglecting air friction,…
A: At the maximum height, the velocity is zero,
Q: The mileage for a motorcycle with a fuel-tank capacity of 18 L is 32 mi/gal. If the average speed…
A: volume of fuel = 18 L mileage = 32 migalaverage speed during the trip = 36 mihr
Q: An object is thrown off of a cliff 320 m above level ground with an initial horizontal velocity of…
A: Height of cliff "h"= 320m horizontal velocity "vx= 20m/s .
Q: stone is dripped fr
A: Stone has an initial velocity zero. The acceleration due to gravity g is known. Let us consider it…
Q: A commercial jet liner hits an air pocket and drops 262 feet. After climbing 112 feet, it drops…
A: Given : d1 = -262 feet (Negative because jet liner drops) d2 = 112 feet (Positive because jet liner…
Q: A refrigerator is thrown horizontally off a cliff at 5/MS. It takes 2.9 seconds for the refrigerator…
A:
Q: maximum time
A: First find the time the skydiver has while jumping from 15000 m.Initial vertical velocity is…
Q: If a ball is thrown in the air at an initial velocity of 70 m/s, the initial velocity of the ball is…
A: Initial velocity of ball, vo = 70 m/sAcceleration due to gravity, g = 10 m/s2
Q: What metric units are used for gravitational acceleration? Om/s Om² /s m Om/s?
A: For given options provided in the question to choose metric unit used for gravitational…
Q: An object is observed to fall from a bridge, striking the water below with a velocity of 154.25 m/s.…
A: Given data: A object is fall from the bridge Initial velocity (u) = 0 m/s Final velocity (v) =…
Q: An inflatable life raft is released from an airplane at 300 m altitude, in level flight, with an air…
A:
Q: A bomber flying at a horizontal speed of 800 kph drops a bomb. If the bomb hits the ground in 20…
A: Given, initial speed of the bomb, u = 800 kph time of flight, t = 20 sec
What will be the equivalent airspeed when the true airspeed is 100 m/s at 10,000 m altitude?
Step by step
Solved in 3 steps
