How far can a golf ball travel on the Moon?
One can make a golf ball travel for quite a distance on the moon for two reasons. First, the moon's gravity is only one sixth as strong as Earth's. So if you strike a golf ball up at an angle, it will describe a parabolic arc ascending to a high point, at which its vertical velocity is momentarily zero, and then descending back down to the surface.
How big is the Earth compared to the Moon?
The Earth is 12,740 km (7900 miles) across, and the Moon 3474 km (2150 miles) in diameter, for a ratio of 3.7. A standard NBA basketball is 24 cm (9.4 inches) in diameter, and a tennis ball 6.7 cm (2.6 inches), for a ratio of 3.6. Pretty good! I’ll have to remember that; it’s pretty useful.
Who hit the first golf ball on the Moon?
Many people know that Apollo 14 astronaut Alan Shepherd hit a golf ball on the moon. In so doing, he became the first person to ever play golf on another world.
How many Earths fit inside the Sun?
Taking it a step further, again, if Earth were a golf ball, you could fit close to one million Earths inside the Sun. That would be enough golf balls to fill an entire school bus! But looking a little deeper into space we find a more massive star called Betelgeuse, which is 427 light-years away.
How far is the Moon from Earth in Earth diameter?
The Earth's diameter is about 12,750 km, and the distance from the Earth to the Moon is about 385,000 km, corresponding to 30 Earth diameters.
What if the Earth was the size of a golf ball?
We have taken our earth to be of the size of a golf ball. At this scale, the Sun would be over 15 feet wide and we would be able to fit 1.3 million golf ball-sized earths inside of it. That is enough golf balls to completely fill two school buses.
How far would a golf ball go on the Moon?
about 2.21 milesSo, if you were able to launch a ball at a 45° angle at a speed of 170.4 mph (274.2 km/h) on the Moon, the ball would travel about 2.21 miles (3.55 km).
Would a golf ball go further on the Moon?
On the moon, with a gravity acceleration six times smaller, the ball would travel six times further and land some 2km away, which is roughly 1.25 miles.
How many golf balls fit in the Earth?
a billion golf ballsThis comes to roughly a billion golf balls. Q: What's the spoon test for demonstrating the awfulness of a cup of long-brewed coffee served in a second-rate restaurant?
What if the Sun was the size of a golf ball?
If the 1.68-inch-diameter golf ball represents the sun's diameter of 864 thousand miles, then the 93 million-mile distance from Earth to the sun would equal about 15 feet. The student representing the Earth would have to hold a BB-sized Earth and stand about 15 feet away.
Can you hit a golf ball from the moon to the Earth?
There is no air resistance on the moon to slow the ball's travel. The faster one hits a golf ball, the farther it moves as no fluid resists it. As for making a ball leaving the moon altogether, well, a human truly couldn't. The moon's gravity is weaker than Earth's, but still quite strong.
How many golf balls are there on the moon?
two golf ballsThere are two golf balls on the moon, placed there by Alan Shepard, a NASA astronaut in the Apollo 14 mission in 1971.
What would happen if a golf ball hit the Earth at the speed of light?
3:5511:31Hitting Earth with a Grain of Sand Going 99.9% the Speed of LightYouTubeStart of suggested clipEnd of suggested clipSo it looks like a small explosion happen but not really much damage. So why didn't it justMoreSo it looks like a small explosion happen but not really much damage. So why didn't it just completely obliterate the whole earth well the reason is because a grain of sand going that speed.
Can you throw a rock from the moon to Earth?
Even if all other conditions were identical to those on Earth, this alone would be enough to send it farther, but the lack of atmosphere and reduced gravity would contribute even more distance. To get the maximum horizontal distance, you would have to throw the rock at a 45-degree angle.
How far will the ball travel on the moon when comparing it to the Earth?
g on the Earth is equal to 9.8 m/s^2 while g on the moon is equal to 1.6m/s^2, so the maximum height would be the ratio of these numbers, or approximately 6. So the same ball thrown on the Earth and Moon will go about 6 times higher on the moon.
Why are there 3 golf balls on the moon?
Alan Shepard, part of the Apollo 14 mission, stands as the only person to hit golf balls on the moon. During the mission, Shepard took a few swings and ended up leaving two golf balls to live on the moon forever. Apparently, he fitted an 6 iron head to the handle of a lunar sample collection device.
How big would Earth be if the Sun was the size of a basketball?
If the Sun was a Basketball It's hard to imagine astronomically large distances, so let's relate our solar system to something familiar – a basketball. If the Sun was a basketball (about 23 cm in diameter), then the Earth would be the size of a tiny bead, just over 2 mm wide.
How big would the Sun be if Earth was the size of a marble?
If Earth was 1cm diameter (marble size) the sun would have a diameter of 110cm & be 117 meters away. It's an interesting exercise to reduce the size of our Solar System, to a size we can recognise but keep it in scale.
What is the diameter of a golf ball?
1.680 inchesHence the majority of the manufacturers produce golf balls with the maximum allowed weight of 1.620 oz./ 45.93 g. Golf Ball Size: According to the USGA Rules of Golf, the diameter of the ball shall not be less than 1.680 inches (42.67 mm).
How big is the universe grain of sand?
If our Milky Way galaxy, which is around 125,000ly across was to be shrunken down to a grain of sand, the observable universe would be roughly 372 meters (1220 feet) wide, not too bad.
How many Earths does Mu Cephei hold?
Mu Cephei could hold 2.7 quadrillion Earths! The last of our four stars, however, dwarfs them all. VY Canis Majoris is appropriately called “the big dog,” and while it’s 4,900 light-years from Earth, it boasts a diameter of about 1.7 billion miles.
What is the largest star in the universe?
Also known as Hershel’s Garnet Star, Mu Cephei is a red supergiant and one of the largest and most luminous stars in our galaxy. Nearing death, Mu Cephei still must be respected. If Earth were the size of a golf ball, Mu Cephie would be as wide as two Golden Gate Bridges stretched end to end. Mu Cephei could hold 2.7 quadrillion Earths!
How far away is Betelgeuse?
But looking a little deeper into space we find a more massive star called Betelgeuse, which is 427 light-years away. Betelgeuse is so big, in fact, that it’s twice the size of Earth’s orbit around the Sun.4 When I first heard that fact as a teenager, it put a serious dent in my prayer life. How do you talk to a God who breathes out stars that huge? ...
How high is Mount Everest?
Once there, unzip your parka and pull out your golf ball. Standing there on Mount Everest, six miles above sea level, consider for a moment that the golf ball is your home, and just one of the stars that came from the mouth of God is as tall as the mountain beneath your feet.
Is the Sun a special star?
In fact, in 2005, an electromagnetic jolt from a star over fifty thousand light-years away was still strong enough to rock Earth. Often mistakenly labeled “just an average star,” the Sun is actually quite special in many ways. For example, “the Sun is among the 9 percent most massive stars in the Milky Way galaxy.”.
Is the Sun a gentle giant?
But, trust me, the Sun is no gentle giant. It’s an orbiting thermonuclear reactor with staggering force and destructive energy. A paradoxical mystery, “the Sun, with all those planets revolving around it, and depending on it, can still ripen a bunch of grapes as though it had nothing else in the Universe to do.”.
Is the Sun the most massive star in the Milky Way?
For example, “the Sun is among the 9 percent most massive stars in the Milky Way galaxy.”. And, when it comes to the stability of light output, the Sun is at the top of the class. Were the Sun, instead of being stable, to have huge swings in output or if it were slightly closer to or farther away from Earth, most likely you wouldn’t be reading ...
Homework Statement
If you can hit a golf ball 180m on Earth, how far can you hit it on the Moon?
The Attempt at a Solution
My problem is that I do not have the velocity at which the golf ball is being hit. As for the launch angle, I could make a probable assumption that the golf ball is launched at a 45°.