4. A wheel is rotating at 50 revolutions per min. Find angular speed in rad/sec

Q: A truck with 22-in.-diameter wheels is traveling at 50 mi/h. Find the angular speed of the wheels in…

A: Given linear speed of wheel , v=50 mi/hrdiametere of wheel , d=22 in∴ Angular speed   W=Vrwhere r…

Q: A woman rides a bicycle for 2 hours and travels 26 kilometers (about 16 miles). Find the angular…

A:

Q: A projectile is fired with muzzle speed 150 m/s and angle of elevation 45ofrom a position 10 m above…

A:

Q: A woman rides a bicycle for 1 hour and travels 18 kilometers. Find the angular velocity of the wheel…

A: Angular velocity is velocity of a body performing circular motion

Q: A baseball is thrown from the stands 32 ft above the field at an angle of 30 up from the…

A:

Q: The angular velocity of a wheel is 10 revolutions per second. What is the linear velocity in cm per…

A: Given: Angular velocity=10 revolutions per second……1Diameter =60 cm……2

Q: A kite 100ft above the ground moves horizontally at a speed of 6ft/s. At what rate is the angle…

A: Given that: Height of kite, h=100 ftHorizontal speed of kite = 6ft/s

Q: A woman rides a bicycle for 1 hour and travels 18 kilometers. Find the angular velocity of the wheel…

A: A woman rides a bicycle for 1 hours and travels 18 kilometers. Find the angular velocity of the…

Q: A wheel with a diameter of 31 meters is moving forward at 112.1 meters per second. How fast is the…

A:

Q: A kite 50ft above the ground moves horizontally at a speed of 6ft/s. At what rate is the angle…

A: First I have drawn the diagram of the given situation and then using them solved the problem and…

Q: A circular blade with a 12-inch diameter spins at a rate of 1800 rpm (revolutions per minute). What…

A: Hi! This question falls under physics. This time we are answering is but kindly post questions under…

Q: At what rate is the angle between a clock’s minute and hour hands changing at 4 o’clock in the…

A:

Q: 5 is a point in Quadrant II lying on the unit circle. Suppose that x, 13 Find x. Write the exact…

A: As this point lies on unit circle. So put this point in equation of unit circle and get required…

Q: Find the length of the arc of a circle of diameter 10 meters subtended by a central angle of π/4…

A: Given- Diameter of circle is 10 m Central angle is π4 radians. To find the length of the arc of a…

Q: Find the length s of the arc of a circle of radius 49 meters subtended by the central angle 1/7…

A:

Q: A rider in a road bike race had an average linear speed of 40.756km/hr. The wheel of his bicyle had…

A: Given:

Q: On a weed-cutting device, thick nylon line rotates on a spindle at 3000 rpm. a. Determine the…

A:

Q: 177 Give the exact value of Cot

A: You must have the idea of basic trigonometric formula.

Q: A railway train is travelling on a curve of 1500 mt radius at the rate of 66 kph. Through what angle…

A:

Q: A kite 75ft above the ground moves horizontally at a speed of 8ft/s. At what rate is the angle…

A: we have to use pythagorean theorem

Q: . A ceiling fan with 16-in. blades rotates at 45 rpm (revolution per minute), find the angular speed…

A:

Q: A kite 100ft above the ground moves horizontally at a speed of 8ft/s. At what rate is the angle…

A: Given Kite flies at the height of 100ft  horizontal speed of kite is 8ft/s To find the rate of angle…

Q: What is the wave speed of a wave that has a frequency of 50 Hz and a wavelength of 2.0 m?

A:

Q: A kite 50ft above the ground moves horizontally at a speed of 4ft/s. At what rate is the angle…

A:

Q: A tire is rotating 720 times per min. Through how many degrees does a point on the edge of the tire…

A: To Determine: A tire is rotating 720 times per min. Through how many degrees does a point on the…

Q: 2. Find the measure in radian of the central angle that intercepts an arc of unit circle if the arc…

A: Given radius of circle is 1

Q: A ball is rotating ievoluliun per Find the fadiany per second. at 2700 minute. angular speed in

A: Given: A ball is rotating at 2700 revolutions per minute.

Q: Find the six circular functions of the angle 0 generated by am 11n arc with a length equal to 6.

A: Given,  Arc length,  S=11π6 θ=Sr If we take r=1,  We get, θ=S Hence, θ=11π6radians or 330°

Q: A bicycle with 20-inch diameter wheels is traveling at 16 mi/h. Find the angular speed of the wheels…

A:

Q: Which is the intercepted arc for DAE?

A: circle with chord, angles are given, we have to find intercepted arc of angle DAE

Q: A pendulum in a grandfather clock is 6 feet long and swings back and forth along a 8-inch arc.…

A: Let us assume a circle with a radius equal to the pendulum, which is 6 feet long.Thus, the…

Q: On a weed-cutting device, a thick nylon line rotates on a spindle at 3000 rpm. (show all work) a)…

A: On a weed-cutting device, a thick nylon line rotates on a spindle at 3000 rpm. (show all work)a)…

Q: What is the angular magnification provided by a lens of focal length 10 cm for the relaxed eye?

A: I have provided this answer in step-2.

Q: What is the arc measure of minor arc DC in degrees?

A: Aa per vertical angle theorem angles which are opposite to each other and form by intersecting line…

Q: A pulley of radius 25 cm rotates 17 times in 32 sec. Find the angular speed and linear velocity of…

A: Given, Radius (r) = 25 cm Number of revolution = 17 times per 32 second

Q: A bicycle with 24-inch diameter wheels is traveling at 15 mi/h. Find the angular speed of the wheels…

A: Given: Diameter = 24 in So, Radius(r) = 242=12 in And, speed V=15 mi/h…

Q: Find the length s of the arc of a circle of radius 80 meters subtended by the central angle 1/10…

A: Find the length s of the arc of a circle of radius 80 meters subtended by the central angle 1/10…

Q: A wheel of radius 9 ft is turning at the rate of 200 rpm. A) What is its angular speed in radians…

A: A wheel of radius 9 ft is turning at the rate of 200 rpm.

Q: 5t cot 4

A: Please refer the attached image for complete solution. THANK YOU.

Q: A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away 4. Trom…

A: We have to find how fast is the angle between the top of the ladder and the wall changing when the…

Q: At what rate is the angle between a clock's minute and hour hands changing at 7 o'clock in the…

A:

Q: A kite 100ft above the ground moves horizontally at a speed of 2ft/s. At what rate is the angle…

A:

Q: Find the length of the arc of a circle of diameter 14 meters subtended by a central angle of -…

A: Given diameter = 14m central angle = π3 we have to find the length of arc

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A:

Q: Two pulleys connected by a belt have a radii of 26cm and 9cm, respectively. The smaller pulley…

A: The radius of smaller and larger pulleys are r1=9cm and r2=26cm respectively. Let ω1 and ω2 be the…

Q: A ball is thrown at an angle of 45o to the ground. If the ball lands 90 m away, what was the initial…

A:

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A:

Q: At what rate is the angle between a clock's minute and hour hands changing at 7 o'clock in the…

A: To find: Rate of change of angle between a clock's minute and hour hand at 7 AM. In other words, the…