3. Run the simulation by clicking on the pause/play button. While the pendulum bob is oscillating, activate the Period Timer and note the period of oscillation. 4. Keeping the same parameters, make several trials, each time, increasing the acceleration due to gravity by 5 m/s² m until g = 25 m/s². Record your data in the table 3 below. 5. Note that for inverse gravity, all you must do is divide the value 1 by the gravity in column 1. Table 3 Acceleration due to gravity, g, (m/s²) 5 10 15 20 25 Period, T, of Oscillation (s) 2.8220 1.9925 1.6267 1.4081 1.2592 Period Squared (T²) (S²) 7.963684 3.970056 2.646153 1.982746 1.585585 Inverse Gravity (1/g) (s²/m)

What is the radius of the sun if the mass is 7.4*10^22 kg and the gravitational acceleration is 280m/s/s? Round your answer to the nearest hundredth and use scientific notation

Earth's orbit is (on average) 1 Astronomical Unit from the Sun. For reference, 1 Astronomical Unit is about 93 million miles. Jupiter's orbit is about 5 Astronomical Units from the Sun. Suppose that the gravitational force between the Earth and the Sun is equal to 50,000 N (it's way more than that but we are just pretending here). If we move Earth to Jupiter's orbit, what will be the new value of the gravitational force between the Earth and the Sun?  Remember to include units of force (Newtons or N) in your answer.

Which of the following is true in our solar system?  1. The planets travel in a circular path, with the sun being in the very center.  2. The planets travel in an elliptical path, with the sun being in the very center.  3. The planets travel in an elliptical path, with the sun at one of the focus points.  4. The planets travel in a helical path, with the sun located along the central axis.

Kepler's 1st law says that our Solar System's planets orbit in ellipses around the Sun where the closest distance to the Sun is called perihelion. Suppose I tell you that there is a planet with a perihelion distance of 2 AU and a semi-major axis of 1.5 AU. Does this make physical sense? Explain why or why not.

Two large asteroids start with an initial separation of r0, at which time they each exert a gravitational force on the other of strength F0.  After they have fallen toward each other for a period of time, their separation has decreased to 0.38r0.  At that moment, what is the strength of the new gravitational force that each asteroid feels, in terms of F0?    Blank 1. Calculate the answer by read surrounding text.  times F0.   Express your final answer to at least 3 significant figures.

Please asap

The unit of gravitational field strength g is newtons per kilogram. Explain how the unit of gravitational field strength relates to the unit of force.

Many people mistakenly believe that the astronauts who orbit Earth are "above gravity." Earth's mass is 6×1024kg, and its radius is 6.38×106m(6380 kmkm).   Use the inverse-square law to find a height above Earth's surface at that the force of gravity on a shuttle is about 96 %% that at Earth's surface.

What is the force of gravity between two keen physics students who are (3.30x10^0) m apart if one physics student has a mass of (1.250x10^2) kg and the other has a mass of (8.6x10^1) kg ? (Note: the red writing below just means to input your answer in proper scientific notation, with 2 significant digits) Note: Your answer is assumed to be reduced to the highest power possible.