Physicists are interested in finding out what makes the universe tick. There are different kinds of physicists that study very different things. For instance, astro-physicists study the stars and planets. They are interested in how the stars and planets are born and what causes them to behave the way they do.It was a physicist that discovered the first black hole.. Many astronomers are physicists.hey might ask what causes gravity, for example, or what the shape and size of the universe is. Then, they use observation and mathematics to find the answers. Many physicists do experiments. Some, for example, ram atoms into each other in an accelerator to break them apart.
USHA is the most famous sewing machine and fan manufacturing company introduced as Shriram Group in 1889.he company has high mission to provide quality product and service in its every field. It satisfies the customer requirements and needs to offer best quality service. Usha is a renowned brand in field of home appliances, fans and sewing machines.
â¢ OSHA (noun). The noun OSHA has 1 sense: 1. a government agency in the Department of Labor to maintain a safe and healthy work environment. Familiarity information: OSHA used as a noun is very rare.he noun OSHA has 1 sense: 1. a government agency in the Department of Labor to maintain a safe and healthy work environment. Familiarity information: OSHA used as a noun is very rare.