Q: A mass of 1.0x10mkg is the same as O a 10 kg Ob 1012g Oc 1kg Od. 0.1 kg
A: Write the given value of the mass. M=1.0×10-3 mkg
Q: Anything that has mass and occupies space is defined as___________.
A: Matter is anything that has mass and occupies the space. Examples: Table, pen, clouds, etc.
Q: If there are 3x10^7 seconds in one year, a distance of one light year is equal to: O 9 x 10^15 m O 9…
A: Given data: Time (t) = 3 × 107 seconds Required: Distance of one light year
Q: A microwave oven has a frequency of 2,438 MHz (1 MHz = 1 million Hz). What wavelength "microwaves"…
A:
Q: How many miles in a light year?
A: Light year is the distance travelled by light in one year. We know speed of light is equal to 3x108…
Q: Light travels at a rate of approximately 186,000 miles per second. A light-year is the distance…
A:
Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…
A:
Q: If the speed of light is given as 299,792,458 meters per second and the wavelength is 478 nm. what…
A: Given velocity of light c = 299,792,458 m/s wavelength of light λ= 478 nm we have to calculate the…
Q: A light year is a measurement of
A: A light year is the measurement of distance. Light-year unit is used in astronomy to measure the…
Q: The number of stars in the Milky Way Galaxy is approximately
A: Number of stars in Milky way galaxy
Q: How many nanometers are in a 5km distance?
A: Given: The distance is 5 km.
Q: If the speed of light is given as 299,792,458 m/s and the wavelength is 560nm. What is the frequency…
A: Given: The speed of the light is 299792458 m/s. The wavelength of the light is 560 nm.
Q: If an object starts traveling at 15 meters per second and deaccelerating at 2 meters per second…
A: Initial velocity,
Q: If the speed of light is given as 299,792,458 meters per second and the wavelength is 375 nm. what…
A:
Q: What is the mass of object D? Show all the work
A: Assume the scale is along the x-axis with origin at the center. The right side will be positive…
Q: if you walk at 1km/hr down the aisle of a train that moves at 60km/hr, what is your speed relative…
A:
Q: According to our best astronomy, the observable universe is about 91 billion light years in…
A: Given Data:- Diameter of the observable universe is about d=91 billion light years. We need to…
Q: The velocity of sound in muscle is 1580 m/s. At a frequency of 14,179,758 MHz what is the…
A: Given, Velocity of sound in muscle=v=1580 m/s frequency=f=14179758 Mhz…
Q: If the speed of light is given as 299,792,458 meters per second and the wavelength is 659 nm. What…
A: The frequency of light is given by f=cλ
Q: a submarine sends a sonar signal, which returns from another ship 12 seconds later. how far away is…
A: Data provided: Total time taken to returns sonar signal (t) = 12 seconds Speed of sound in seawater…
Q: The light from the sun takes 400 s to reach the earth. Assuming that the speed of the light is 2,…
A:
Q: What is the distance in meters to our Sun that is 500 light-seconds away?
A: The time taken by the light to travel from Earth to Sun is t = 500 seconds. Assume the speed of the…
Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…
A:
Q: A parsec is an astronomical unit of distance where 1 parsec = 3.26 light years (1 light year equals…
A:
Q: If the Sun's mass is about average, how many stars are there in the Milky Way galaxy? The mass of…
A: Given: The mass of the Sun is of the order of ms=1030 kg, The mass of the Milky Way galaxy is of…
Q: An aircraft can fly 1,330 miles with the wind in 5 hours and travel the same distance against the…
A: An aircraft can fly 1,330 miles with the wind in 5 hours and travel the same distance against the…
Q: The speed of light is 300,000,000m/s. What is the frequency of microwaves with a wavelength of 175…
A: The solution is as follows:-
Q: If the Sun's mass is about average, how many stars are there in the Milky Way galaxy? The mass of…
A: Given, Mass of galaxy = 1042 kg Mass of sun = 1030 Kg
Q: The distance from Earth to Mars is about 784,000,000 km. How many light-years is this?
A:
Q: How fast is a light year?
A: Light year is a unit of distance and not of speed or time, and it is equal to the distance traveled…
Q: If the speed of light is 3.00 105 km/s, how many kilometers are in a light-year? How many…
A: Light year is the distance covered by light in a year. Number of kilometers are in a light-year,…
Q: An electron has a mass of 9.11×10−31kg. A proton has a mass of 1.67×10−27kg. What is the mass of a…
A:
Q: • The light-year (ly) is a unit of distance commonly used in astronomy. It is defined as the…
A:
Q: At its closest point, the distance from the Moon to the Earth is 225,622 miles. The circumference of…
A:
Q: A light year is defined as the distance that a beam of light travels in one year. Convert a length…
A: d=ct=299,792,458 m/s1 year315,57,600 s1 year=9.46×1015 m
Q: A submarine sends a sonar signal, which returns from another ship 7 seconds later. How far away is…
A:
Q: There are about 3.15 x 10 7 seconds in one year. Convert your answer into years:…
A: 1 minute = 60 seconds 1 hour = 60 minutes 1 day = 24 hour 1 year = 365 days (we are not considering…
Q: A parsec is an astronomical unit of distance. 1 parsec = 3.26 light years (1 light year is the…
A:
Q: How much time is needed for a force of 20 Newtons to change the velocity of a 5 kilogram mass by 4…
A:
Q: In the year 2100, an astronaut wears an antique, but accurate, “quartz" wristwatch on a journey at a…
A:
Q: A light-year is the distance that light can travel in one year. Similarly, we can define a…
A:
Q: If the speed of light is given as 299,792,458 meters per second and the wavelength is 560 nm. what…
A: Given, Speed of light (v)=299792458 m/s Wavelength of light (λ)=560 nm= 560 x 10-9 m
Q: What is the speed of a wave that has a wavelength of 0.00038 meters and a frequency of 2 MHz?
A: Given that λ=0.00038 mf=2 MHz=2×106 Hz
Q: a submarine sends a sonar signal, which returns from another ship 7 seconds later. how far away is…
A:
How long would it take a space craft that was traveling at a speed of 61,079 km/hr to travel a distance of 116 lightyears?
Step by step
Solved in 2 steps with 1 images
- All radio waves travel at the speed of light, 3.00×108 m/s. The frequency of a radio wave with a wavelength of 200 m is (a) 6E10 Hz (b) 1,500,000 kHz (c) 6.666667E-7 MHz (d) 1,500 kHzThe Millennium Falcon is approximately 35.2 m long. There are conflicting reports, but the Falcon made the Kessel Run in approximately 12.27 parsecs. This is an odd unit to measure speed with as a parsec is a unit of length equal to 3.26 light-year. The science FICTION comes in when you consider that ships in Star Wars use hyperdrive to travel faster than the speed of light, so they are able to make jumps through space. Han Solo picked difficult or dangerous points to jump between to make the trip so short. Let's imagine that the Millennium Falcon travels at 0.96c during the 12.27 parsec Kessel Run. What distance, in light-year, does an observer at the finish line measure for the trip? Don't forget to convert parsec to light-year. X light-year What distance, in light-year, does Han Solo measure for the trip as he pilots the ship? light-year Which person measures the proper distance of the trip? Which person would measure the proper length of the Millennium Falcon?The Millennium Falcon is approximately 35.2 m long. There are conflicting reports, but the Fàlcon made the Kessel Run in approximately 12.95 parsecs. This is an odd unit to measure speed with as a parsec is a unit of length equal to 3.26 light-year. The science FICTION comes in when you consider that ships in Star Wars use hyperdrive to travel faster than the speed of light, so they are able to make jumps through space. Han Solo picked difficult or dangerous points to jump between to make the trip so short.tet's imagine that the Millennium Falcon travels at 0.95c during the 12.95 parsec Kessel Run. What distance, in light-year, does an observer at the finish line measure for the trip? Don't forget to convert parsec to light-year. light-year What distance, in light-year, does Han Solo measure for the trip as he pilots the ship? | light-year
- What is the speed of light (c=3.0∗10^8m/s) in kilometers per hour?If a space ship traveling at 1/5 the speed of light travels to a star system 6 light years away How many years would it take the craft to get there and back?Using a single dimensional equation, estimate the number of steps it would take a person with a step length of 2.65 ft to walk from the Earth to Alpha Centauri a distance of 4.37 light-years. The speed of light is 1.86282 x 105 miles/s. Number of Steps = Enter your answer in accordance to the question statement x 1017
- A light-year is the distance that light can travel in one year. Similarly, we can define a light-second, light-day, etc. as the distance that light can travel in other time intervals. Calculate the distance represented by each of the following: (Assume that the speed of light is 3 x 10^8m/s) 5 light-minutes 6 light-days 6 light-days, but this time answer in miles (enter just the number with no units)The Whirlpool galaxy is about 30 million light-years away. If you were in a spaceship that could travel at half of the speed of light, the amount of time it would take you reach the Whirlpool galaxy is __ (Be specific, use a number.)If there are 3x10^7 seconds in one year, a distance of one light year is equal to: 9 x 10^15 m 9 x 10^13 m 9 x 10^11 m O 9 x 10^9 m
- A light-year is the distance that light can travel in one year. Similarly, we can define a light-second, light-day, etc. as the distance that light can travel in other time intervals. Calculate the distance represented by each of the following: (Assume that the speed of light is 3 × 108 m/s). 1. 4 light-seconds 2. 3 light-minutes 3. 2 light-days 4. 2 light-days, but this time answer in miles (enter just the number with no units)Recent findings in astrophysics suggest that the observable universe can be modeled as a sphere of radius R=13.7x109 light-years=13.0 x 1025m with an average total mass density of about 1x10-26 kg/m3 Only about 4% of total mass is due to “ordinary” matter (such as protons, neutrons, and electrons). Estimate how much ordinary matter (in kg) there is in the observable universe. (For the light-year, see Problem 19.)A rectangular billboard in space has the dimensions 10 meters by 20 meters. How fast and in what direction with respect to the billboard would a space traveler have to pass for the billboard to appear square?