How many ping pong balls can fit into a 747?
There are about 546 ping pong balls per cubic foot; thus, the inside space of a 747 holds about 1 Million Ping Pong Balls. To match the number of ping-pong balls in one cubic meter, you would need around 18 billion ping-pong balls… How Many Ping Pong Balls Fit In A 747? How Many Ping Pong Balls Fit In A Plane? How Many Ping Pong Balls Fit In A 747?
How many pallets can fit on a 747?
When configured as a freighter, the Boeing 747-400 can hold about 26,000 cubic feet (736 m 3) of cargo. That's about as much as five semi trucks can haul. The 747-400 can hold 30 pallets of goods on the main level. The pallets are 96 by 125 inches (2.4 m by 3.2 m) and up to 120-inches (3.05-m) tall.
How many people could a Boeing 747 technically carry?
With a typical three-class configuration, the Boeing 747-400 can hold 416 passengers. With a typical two-class configuration, it can hold 524. Bloomberg notes that the Boeing 747-400 model was the most common of the Boeing passenger jets before being largely replaced by Boeing 777s and planes made by other manufacturers, such as the Airbus SAS ...
How many people can sit in a Boeing 747?
The 350-400 person 747 once carried 1,087 people at once During the Operation Solomon evacuation, Israel played some serious clown airplane, tripling standard capacity by modifying the airplane. This beat Quantas' 747 evacuation record of 674. 3. It takes 90 gallons of paint to paint a 747
How many golf balls can fit in a 737?
Battison: But if we have an airliner, we do have those seats that can't hold the golf balls. Josaphat: 56,784 cubic feet divided by 12 cubic feet. That total answer would be 4,732 golf balls.
How many tennis balls can you fit in a Boeing 747?
688,705 tennis ballsThe volume of the tennis ball would be 47.916πcm^3. Finally, after dividing the volume of the aeroplane by that to the tennis ball we arrive at 688,705. Therefore, we can fit approximately 688,705 tennis balls in a Boeing 747.
How much fuel does it take to fill a 747?
Let's start with a look at the most famous of jets, the Boeing 747. The Boeing website states that this model, with a gas tank capacity of 63,500 gallons, may burn five gallons of jet fuel per mile of flight. A 4,000-mile flight, then, requires 20,000 gallons of fuel.
How much fuel can a 747 land with?
According to the Boeing website, the 747 burns approximately 12 litres per kilometre. 747 can carry as many as 568 people. It can carry up to 238,840 litres of fuel.
How many golf balls fit in the Empire State Building?
However, since there are seats and crap in there taking up space and also since the spherical shape of a golf ball means there will be considerable empty space between them when stacked, I'll round down to 500,000 golf balls.
How many golf balls are in a bus?
85 inches is the radius of a golf ball. Divide that 2.5 cubic inches into 1.6 million and you come up with 660,000 golf balls.
How much does 1 gallon of jet fuel cost?
Jet A Fuel As of April 15, 2021, Jet Fuel A was priced at an average of $4.81 per gallon in the United States. If you multiply that by the typical tank size of a commercial aircraft (3,500 gallons), filling up your plane with Jet A fuel may cost you somewhere around $16,835 in total.
How far can a 747 fly without refueling?
A: This depends on the size of the plane, its efficiency, and how fast it's flying. A modern Boeing 747 can fly about 15,000 km (9,500 miles) when it's flying at 900 kmh (550 mph). This means it can fly non stop for almost 16 hours!
How much do 747 pilots make?
How much does a Boeing 747 Pilot in United States make? The national average salary for a Boeing 747 Pilot is $85,103 per year in United States. Filter by location to see a Boeing 747 Pilot salaries in your area.
How much does it cost to fly a 747 per hour?
More engines lead to higher prices. The average airborne operating cost of a Boeing 747-400 is between $24,000 and $27,000 per hour, around $39.08 to $43.97 per mile, using approximately $15,374 in fuel per hour.
How much fuel does a 747 burn a hour?
approximately 10 to 11 tonnesThe four engines of the Boeing 747 Jumbo Jet burn approximately 10 to 11 tonnes of fuel an hour when in the cruise. This equates to roughly 1 gallon (approximately 4 litres) of fuel every second. It can carry a maximum of 238,604 liters of fuel and it has a range of about 7,790 nautical miles.
How much does an old 747 cost?
Boeing 747's are very expensive planes, with the latest variant, the 747-8, costing around $450 million, but older discontinued models, like the Boeing 747-400, can cost as little as $10 million.
Physicist Enrico Fermi Was a Master of Guesstimation
Fermi was celebrated for his ability to make fast, excellent approximate calculations with little or no concrete data. In one well-known example, when the first atomic bomb was detonated during the Manhattan Project, Fermi dropped a few scraps of paper as the shock wave from the detonation passed.
Teaching Physics Students the Fermi Way of Contemplating Open, Non-Standard Problems
Based on Fermi’s technique, at the beginning of many physics courses, professors pose problems such as “how many piano tuners are there in Chicago?” Such questions require students to employ quick reasoning and unsophisticated numerical methods to attack problems without the knowledge of any core physics concepts.
Classic Fermi Problem: Number of Piano Tuners in the City of Chicago
Fermi problems are typically restructured by breaking them up into smaller problems that are easier for the students to approach than the original problem.
Back-of-Envelope Calculations for Fermi Problems
The Fermi technique is so popular that math buffs organize competitions in Fermi’s honor.
The Ability to Guesstimate: A Key Problem-Solving Aptitude
The ability to reach first-order estimations is an important skill in daily life. In a world where we are continuously bombarded with qualitative and quantitative information (and disinformation,) acquiring a solid grounding in numeric literacy has almost become an important intellectual obligation.
Idea for Impact: Use Effective Guesstimation Techniques Before Undertaking a More Complete and Formal Investigation
Learn to do a first approximation of value and then, if the problem merits, refine your estimate further for much nuanced decision-making. Before putting much effort into calculating anything with precision, make a rough estimate of the answer, then decide whether it’s worth investigating further.
Recommended Resources for Guesstimation
If you’re interviewing with one of those companies that use guesstimate questions in job interviews, or if you’re interested in developing your ability to make rough, common-sense estimates starting from just a few basic facts, I recommend the following learning resources:
How many golf balls can fit in a 747?
Battison: But if we have an airliner, we do have those seats that can ‘t hold the golf balls. Josaphat: 56,784 cubic feet divided by 12 cubic feet. That total answer would be 4,732 golf balls.
How many balls does a double decker bus have?
85 inches is the radius of a golf ball. Divide that 2.5 cubic inches into 1.6 million and you come up with 660,000 golf balls.
How many balls can fit in a room interview questions?
Suggested answer: The average mens’ basketball has a diameter of 25cm. There are approximately 30cm in a foot. Therefore you could fit one inflated basketball in a 1 foot cubed space. Therefore you could fit 1000 inflated basketballs inside a room with a volume of 1000 ft cubed. 1
How many golf balls are on the moon?
There are two golf balls on the moon. They were taken there by Alan Shepard in 1971, during the Apollo 14 mission. Shepard was the first American into space, and the fifth person to ever walk on the moon … but most impressively, he was the first (and only) person to ever play golf outside of the earth’s atmosphere!
How many tennis balls fit in a room calculator?
To find the total number of tennis balls that will fit in the Commons Room we divide this number by 8 cubic inches. Therefore, 10,675,674 cubic inches / 8 cubic inches = 1,334,459 tennis balls.
How many tennis balls can fit in a limousine?
To get the total number of tennis balls that will fit into a limo, we need to divide the volume of the limo (500,000 cubic inches) by the volume of a tennis ball (4 cubic inches); 500,000/4 = 125,000. Now, we can say that 125,000 tennis ball will fit in a limousine.
How many tennis balls do you need to balance the scale?
The scale should be a simple balance, and the objective is to find the “odd” ball AND determine if it is heavy or light. The answer is three.
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