Brayden knows the distance from Earth to Pluto is 5.9×1095.9×109 kilometers.  He has learned that there is a new space shuttle under development that can travel at a speed of 28,000 kilometers per hour.  Brayden is trying to determine how long in days it would take a space crew on this new shuttle to reach Pluto.  His work is below.

An earth-like planet with a mass of 6.00×1024 kg has a space station of mass 4.60×104 kg orbiting it at a distance of 5.00×105 km. What is the gravitational potential energy between the space station and the planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm2/kg) (calculate in J)

I'm working on a gravity lab. I need to compare the the equations produced by Excel with the kinematic equation for an object in motion. Excel: y= ax2+bx+c Kinematic Equation: y= 1/2gt2+vit+yi Excel created the equation y = -4.7701x2 - 0.5842x + 0.0171. How would that be compared to the kinematic equation? How would I find the acceleration of the object in motion?

Write the scientific notation (10n) 0012 = 560000 =             Write out the number 3 x 104 = 8 x 10-2 =   How many centimeters are in 2 kilometers? Write your answer in scientific notation.                 How long would it take in minutes to travel 5km if you are traveling at a speed of 30 m/s?                 A ship left shore 3 days ago and has been moving at a constant speed. The cruise ship is now 1440 miles away. What is the average speed in mph?                       5a. A tuning fork has a period of 4s. What is the frequency?             5b. If the tuning fork above is struck in air, what is the wavelength?               5c. If the tuning fork above is struck in water, what is the wavelength?               The wave below is traveling at 5 m/s.   6a. What are the wave y(x) and oscillator y(t) sinusoid equations for this wave?           What is a sound wave?                 Identify where the compressions and the rarefactions are in both graphs.…

If mass 1 and mass 3 are 5.00 kg, what is the total gravitational potential energy of the three masses?

I keep getting this wrong despite working it out many times. Can I please get some insight on the right approach? A team of astronauts is on a mission to land on and explore a large asteroid. In addition to collecting samples and performing experiments, one of their tasks is to demonstrate the concept of the escape speed by throwing rocks straight up at various initial speeds. With what minimum initial speed ?esc will the rocks need to be thrown in order for them never to "fall" back to the asteroid? Assume that the asteroid is approximately spherical, with an average density ?=3.32×106 g/m3 and volume ?=2.40×1012 m3 . Recall that the universal gravitational constant is ?=6.67×10−11 N·m2/kg2 . Answer in m/s

We sent a probe out to orbit the planet Kerbal at a distance of 5.5x107m from the middle of the planet. It took our probe 3.5x105s to orbit the planet. Calculate the mass of planet Kerbal. Possible Formulas that can be used to answer the question: v=(2πr)/T ac=v2/r ac=(4π2r)/T2 Fc=mac Fg=mg F=(Gm1m2)/d2 g=Gm/r2 T2=(4π2/Gm)r3 v=√(Gm)/r g=9.80m/s2 G=6.67x10-11 (N∙m2)/kg2

One year on Mars is as long as 1.88 years on earth. How many seconds is a Martian year?    Please give the correct answer

A 33 kg mass is separated from a 19 kg mass by 5 meters. What is the magnitude of the gravitational force in Newtons on the 33 kg mass?

The gravitational force between two objects that are 2.2x10^-1m apart is 3.1x10^-6N. If the mass of one object is 45 kg what is the mass of the other object?