Explain the results associated in questions one and two in the context of Newton’s laws.
I need help with these problems Instructions: Go to https://phet.colorado.edu/en/simulation/gravity-and-orbits. Click onto the simulation and select the icon labelled “Model”. Use it in conjunction with your textbook (chapter 2.7 Newton’s Laws) and any online research to answer the following questions. Note that the vectors and grid provide a means of obtaining data to support your answers.1.What happens to the Earth’s orbit (size, orbital period, gravitational force, velocity, etc.) when the mass of the Sun is decreased to approximately 0.9 solar masses, 0.7 solar masses, 0.5 solar masses? Write down the data and use it to support your conclusion. Example: Sun 1 solar mass, orbit radius is constant and equal to two grid boxes, orbital period is 365 days, gravity force vector extends approximately 0.5 grid lengths, velocity vector is approximately 1.8 grid lengths. Place this in a table for easy viewing. Since values may vary specify them at perihelion and aphelion. Also leave a column for observations.Sun’s Mass(solar masses)Orbital Distance(grid box lengths)Gravitation Force(grid box length of vector)Velocity (grid box length of vector)Orbital Period(days)PerihelionAphelionPerihelionAphelionPerihelionAphelion1.0220.50.51.81.83650.90.70.5Sun’s Mass(solar masses)Additional Observations1.0Orbit perfectly circular 0.90.70.52.What happens to the Earth’s orbit (size, orbital period, gravitational force, velocity, etc.) when the mass of the Sun is increased to approximately 1.1 solar masses, 1.3 solar masses, 1.5, and 2.0 solar masses? Write down the data and use it to support your conclusion.Sun’s Mass(solar masses)Orbital Distance(grid box lengths)Gravitation Force(grid box length of vector)Velocity (grid box length of vector)Orbital Period(days)PerihelionAphelionPerihelionAphelionPerihelionAphelion1.0220.50.51.81.83651.31.51.72.0Sun’s Mass(solar masses)Additional Observations1.0Orbit perfectly circular 1.31.51.72.03.Explain the results associated in questions one and two in the context of Newton’s laws.4.What happens to the Earth’s orbit (size, orbital period, gravitational force, velocity, etc.) when the mass of the Earth is decreased by approximately 10%, 25%, 50%? Write down the data and use it to support your conclusion.Earth’s Mass(1=Earth’s mass)Orbital Distance(grid box lengths)Gravitation Force(grid box length of vector)Velocity (grid box length of vector)Orbital Period(days)PerihelionAphelionPerihelionAphelionPerihelionAphelion1.0220.50.51.81.83650.90.750.5Earth’s Mass(1=Earth’s mass)Additional Observations1.0Orbit perfectly circular 0.90.750.55.What happens to the Earth’s orbit (size, orbital period, gravitational force, velocity, etc.) when the mass of the Earth is increased by approximately 25%, 50%, 100%? Write down the data and use it to support your conclusion.Earth’s Mass(1=Earth’s mass)Orbital Distance(grid box lengths)Gravitation Force(grid box length of vector)Velocity (grid box length of vector)Orbital Period(days)PerihelionAphelionPerihelionAphelionPerihelionAphelion1.0220.50.51.81.83651.251.52.0Earth’s Mass(1=Earth’s mass)Additional Observations1.0Orbit perfectly circular 1.251.52.0Sun’s Mass(solar masses)Additional Observations1.0Orbit perfectly circular 1.31.51.72.01.Explain the results associated in questions one and two in the context of Newton’s laws.1.Explain the results found in questions four and five in the context of Newton’s laws.
