LA wheel has a diameter of 100 centimeters. If the wheel is supporting a cart moving at 45 kilometers per hour, then what is the rpm of the wheel, to the nearest whole number of revolutions per minute?

Q: A Ferris wheel has a 50-m radius. How many meters will a passenger travel during a ride if the wheel…

A: Given that , A ferrish wheel with radius 50m.  We have to calculate distance of 10 revolution.  We…

Q: To approximate the speed of a river, a circular paddle wheel with a radius of 5in is lowered into…

A: The linear speed of the wheel = speed of the river.

Q: Use the Pythagorean Theorem to calculate the height, b, of the steel plate. Round to one decimal…

A: We have, Hypotenuse, H=74 cm,Base, B=35 cm,Perpendicular height, P=b   According to Pythagorean…

Q: The minute hand of a clock is 3 inches long. How far does the tip of the minute hand move in 40…

A:

Q: After how many seconds will the ball be 100 ft above the ground?

A:

Q: solve the given formula for inductance. then calculate the inductance for an AC circuit with…

A: Given that, the frequency is f = 4.2 kHz and the inductance reactance is  L = 457 ohm.It is known…

Q: The Light from the sun takes 8 minutes to reach earth. Using the fact that light travels at a speed…

A: Given time taken by light to reach earth from sun = 8 minutes.Speed of light = 186,000 miles per…

Q: What is the measurement of ZADB and DC 76° 45° D C MZADB %3D DC A,

A: Angle subtended by a chord on centre is double of angle made on major arc . And  all angles…

Q: A 18 -inch laptop has a screen that is 9 inches tall. How wide is the screen? Note: Recall that…

A:

Q: The de Broglie wavelength (in nanometer) for an electron moving with 8.658 x m/s is: 104

A:

Q: The tires on a bicycle are 4 inches in diameter. The tires are rotating at 80 rev/minute. What is…

A: Given:  The tyres on a bicycle are 4 inches in diameter. The tires are rotating at 80 rev/minute. To…

Q: d. How long will it take the racer to travel 300 ft? e. How far has the racer traveled when it…

A:

Q: The radius of the wheel on a car is 27 inches. If the wheel is revolving at 392 revolutions per…

A:

Q: A point on the edge of a wheel, whose diameter is 7.aft, travels 1079.9uds in 531.0 Sec. How many…

A:

Q: The distance from a point H to a point K, measured in centimeters, is 23. If we choose millimeter as…

A: 1 cm=10 mm

Q: Find the revolutions per second of a 33 inch diameter wheel on a car traveling exactly 70 miles per…

A: Given: A car traveling with 70 miles per hour. That is, And

Q: A cross staff of 1 cm notch is used to find the diameter of a celestial object at a distance of 42 x…

A: To Determine: find the diameter of a celestial object  Given: A cross staff of 1 cm notch is used to…

Q: What is the diagonal measurement for Gabriel's current TV?  His tv is 37 inches wide and 21 inches…

A:

Q: An airplane flying 340 knots (nautical miles per hour) has a bearing of S45°W. After flying for 2.6…

A:

Q: 18.1 ft and the height of the pyramid is 28.1 ft. Round your answer to the nearest tenth of a cubic…

A: Given, Square perimeter of base=18.1 ft    Height= 28.1ft

Q: 1500 pounds

A:

Q: A boy is cycling such that the wheels of the cycle are making 140 revolutions per minute. If the…

A: To find the speed per hour with which the boy is cycling

Q: he tires on a bicycle are 2 inches in diameter. The tires are rotating at 80 rev/minute. What is the…

A: Given query is to find the speed of the bicycle.

Q: An airplane flying 370 knots (nautical miles per hour) has a bearing of S40°W. After flying for 2.9…

A: Given that ,  the navigation problem. Having bearing s40°w and 370 knots speed.

Q: The cross section of a dovetail slide is shown in Figure 26–48. Before the dovetail was cut, the…

A: From the given diagram note that, the dove tail is in the shape of a parallelogram. It is known…

Q: Anthony traveled north for 6km then moved 3km west before, and then 2km southward. What is his…

A: Distance travelled in north = 6km Then Distance travelled in west = 3km Then Distance travelled in…

Q: A walk-up ramp runs 20 ft horizontally while rising 4 ft. Use a calculator to approximate its length…

A: Given, Right angle triangle and we have Adjacent side 20ft (say, r) and length 4ft (say, b). To find…

Q: the radian measur at's 60 ft long?

A:

Q: In circle L with mZKLM = 74 and KL = 10 units, find the length of arc KM. Round to the nearest…

A: We use the formula ,Arc length= (thita/360)×2πr Where r is the radius of the circle.

Q: A.) Find the systolic pressure, to the nearest tenth of a millimeter, for a person of age 40 years.…

A:

Q: The minute hand of a clock is 12cm long. How far does the tip of the hand move during 20 min?

A: We know that minute hand rotate 6∘ in every minute So, in 20 minutes it will rotate 120∘ Here,…

Q: ep along the shore at a point 1400m from the nearest point?

A: Please refer to the image below

Q: A spin balancer rotates the wheel of a car at 480 revolutions per minute. If the diameter of the…

A: Given that,A spin balancer rotates the wheel of a car at 480 revolutions per minute.If the diameter…

Q: Sixty miles/ hour is how many ft/sec?

A: Given

Q: Max is riding a bicycle with 12 inch diameter tires. If he is riding at 15 miles per hour, how many…

A:

Q: If a bicycle is traveling 15 miles per hour, how many revolutions does the 24 diameter tire make…

A: As per Bartleby guidelines we're supported to answer only one question when two or more different…

Q: How far out at sea from the lighthouse's location on the cliff is the sailboat Round to the nearest…

A:

Q: The radius of a circle is increased from 2.00 to 2.02 m. Estimate the resulting change in area.

A: We have to estimate the change in area if radius of circle is increased from 2.00 to 2.02 m. We have…

Q: 4. How many revolutions will a car wheel of diameter 30 in, make over a period of half an hour if…

A:

Q: A motor rotates at 1,627 % revolutions per second. How many revolutions will it make in 13/15 of a…

A: It is given that a motor rotates at 1,627% revolutions per second. So, the number of revolutions per…

Q: what is the erea of 12 m 8m?

A: If dimension is given like a unit × b unit, then it means that length is 'a' unit and width is 'b'…

Q: The thickness of a book is determined by the thickness of its cover and its pages. The front and…

A: Given that  The front and back covers are each about 5mm thick . Every 25 pages adds an additional…

Q: The de Broglie wavelength (in nanometer) for an electron moving with 6.628 x 10 m/s is:

A:

Q: Hurricane Irma knocked a tree down and destroyed a 45 degree section of your circular fence that has…

A:

Q: An observer located 3 km from a rocket launch site sees a rocket at anangle of elevation of 38°. How…

A: Given: An observer located 3 km from a rocket launch site sees a rocket at an angle of elevation of…

Q: Roger inscribes a square in a circle whose diameter is 12 meters. What is the length of each side of…

A: We can find the sides of the square in the following steps.

Q: How many revolutions will a car wheel of diameter 30 in. make as the car travels a distance of one…

A:

Q: Each tire of an automobile has a radius of 1.25 feet. How many revolutions per minute (rpm) does a…

A:

Q: The tires on a bicycle are 3 inches in diameter. The tires are rotating at 80 rev/minute, What is…

A:

Q: How many feet has a wheel with a diameter of 16 inches traveled after four revolutions?

A: Given: diameterD=16inches We know that distanced travel in n revolutions is given by d=nπD…