What is ISS
Q: A planet that has a mass equal to that of the Earth is orbiting a star that has the same mass as the…
A: Mass of the star = Mass of the sun Mass of the planet = Mass of the earth average distance between…
Q: said 2/3 around the track not halfway around the track?
A:
Q: Newton’s role in the development of the calculus. Newton’s Laws of Motion. Newton's "Dark Secret".
A: To begin, Newton attempted to characterise the speed of a falling item. When he performed this, he…
Q: Who is Isaac Newton and why is he so famous?
A: Sir Isaac Newton (25 December 1642 – 20 March 1726/27) was a renowned engligh mathematician,…
Q: Moon is at the distance 384400 km from Earth and orbits the Earth every ∼28 days. If the radius of…
A: Given data: The radius of moon ( rm ) = 1737 km The time ( t ) = 28 days
Q: Assume your mass is 50kg. Earth had a mass of 5.97x10^24kg and a radius of 6.38x10^6 m. What is the…
A: solution is given as
Q: In what ways did the astronomical observations of Galileo support a heliocentric cosmology? Describe…
A: The question is asking about how Galileo's astronomical observations supported the idea of a…
Q: If the mass of the Earth is … increased by a factor of 2, then the Fgrav is increased by a factor…
A: Write the expression for the gravitational force. F=GMmR2 Here, M is the mass of the Earth, m is the…
Q: V (Volts) 3.0 2.0 1.0 x (m) 1.5 3.0 3.5 4.0 A В С
A:
Q: glass rod is submerged in oil. M Part A What is the critical angle for light traveling inside the…
A: Given value--- thin glass rod is submerged in oil. We have to find--- What is the critical…
Q: a space station
A: The ideal mass of the space station as,
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: The radius of the Earth's orbit is 1.50 1011 m and that of Mars is 2.28 1011 m. The star that this…
A: The expression for the orbital period,
Q: A special ladder used by firefighters is mounted on a hydraulic pump that permits the ladder to be…
A: Given data: The mass of the fire fighter is m=70.0 kg. The angle made by a ladder with vertical is…
Q: Why write numbers in scientific notation Understanding physics will help you describe in great…
A: Scientific notation is a way of expressing numbers that are too large or too small to be…
Q: I am trying to calculate the gravitational mass (in solar masses) I have the formula M= V^2 R / G…
A: Standard values:- Velocity of earth around the Sun (v) = 30 km/s = 30* 103 m/s The radial distance…
Q: The moon is receding from earth at a rate of 3.8 centimeters per year -convert this rate into meters…
A:
Q: If a weighted air-filled balloon sinks in deep water, it will A) be acted on by a continuously…
A: In this question we are given that if a weighted air-filled balloon sinks in deep water, it will A)…
Q: Choose the missing nucleus in the following reaction: ? –+ 211Bi +He + 8.20 MeV. 215 At 85 21T At 85…
A:
Q: to two decimal places): (what is ‘h’?)Eccentricity of earth orbit is 0.0167µ(sun) = 1.32712E+11…
A: a) To calculate the speed of the Earth around the sun at aphelion, we need to use the equation for…
Q: A 2.0 kg ball is attached to a rope that forces the ball to travel along a circular path in a…
A:
What is ISS
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- why is the force of earths gravity so strongThe star 51 Pegasi has about the same mass as ourSun. A planet discovered orbiting it has an orbital period of4.95 days. The mass of the planet is estimated to be 0.64 timesthe mass of Jupiter. Use Kepler’s third law to find the planet’saverage distance (semimajor axis) from its star.Can pendulum clocks be used in artifical satellite ? Explain.
- Carbon-14 (14C) is a radioactive isotope of carbon with a half-life of 5730 years—meaning that half of the 14C in a sample decays into 14N during that time. Suppose a scientist analyzes a sample of ancient plant material from a bog and finds that it contains 1/8th as much 14C as when it formed. Roughly how old is the sample? _____ yearsCalculate the number of miles in a light year using (see picture for the equation) mi/s as the speed. Hint: The number of seconds in a year,365days,will be useful.10) Calculate the absolute magnitude of Vega.