Is the tennis ball representing the Earth? If the football stands for the Sun, it should be something a lot bigger, more like the house.
If you want to simulate the Earth-Sun distance, the Earth is roughly 11,600 times as far from the Sun as its own diameter, so you'd need the width of 11,600 tennis balls. (I'll work it out for you: 6.7 cm x 11,600 = 777 m or thereabouts, a couple of car lengths under half a mile)
The orbit, of course, would be 2 pi that, so figure on three miles even.
Move the ball around the 3 mile track at a speed of 1 foot, 10 inches an hour.
With the protons
//// It should be the longest chain. For apex.
The childrearing model of concerted cultivation is characterized by an active and deliberate approach to parenting, where parents engage in organized activities and provide various enriching experiences for their children. This model emphasizes the development of skills, talents, and social connections, often involving structured schedules filled with extracurricular activities. Parents in this model prioritize communication and negotiation with their children, fostering a sense of entitlement and advocacy in navigating social institutions. Overall, concerted cultivation aims to cultivate children's potential and social capital through strategic involvement in their lives.
Nothing. An atom is primarily empty space. If the nucleus of a hydrogen atom was a football, the atom itself would be the size of a football stadium, with nothing else inside but the football. There are three things that make up the volume of atoms. The three things that make up the volume of atoms are protons, electrons and neutrons.
It depends on the model you want.
The answer to this question is a model
Ursula Mayes
eBay
Ana Kournikova
Table tennis robots are popular training tools for the avid table tennis player. They range in cost from $299 to upwards of $3999 for a more extensive model.
A tennis ball during a match
use tennis ball and pipe cleaner
Model rockets are not dangerous for children if supervised and can be an exciting educational experience.
No, he is not currently married, but he is dating former tennis player and model Anna Kournikova .
The Tiffanyteen website has hundreds of pictures of the model Tiffany. One can view various galleries and information about her but it should not viewed by children.
No
No.