Can An Elliptical Galaxy Evolve Into A Spiral Can A Spiral Turn Into An Elliptical How?

Can An Elliptical Galaxy Evolve Into A Spiral Can A Spiral Turn Into An Elliptical How? We know this because spiral galaxies rotate quickly (on an astronomical scale), while elliptical galaxies do not. There is no way that an elliptical galaxy could spontaneously begin rotating, so there is no way an elliptical galaxy could turn

What Do Elliptical And Irregular Galaxies Have In Common?

What Do Elliptical And Irregular Galaxies Have In Common? As their name suggests, elliptical galaxies are round or oval, with stars distributed fairly uniformly throughout. They have a bulge and halo, like spiral galaxies, but don’t have the flat disk of stars. The stars in ellipticals tend to be older. Irregular galaxies have no identifiable

Does An Eliptical Bike Burn Calories?

Does An Eliptical Bike Burn Calories? A 30-minute elliptical workout may burn 270–378 calories depending on your body weight (1). What burns more calories elliptical or riding a bike? However, Harvard Health Publishing reports that 30 minutes of “general elliptical use” burns 270 calories for a 125-pound person, 324 calories for a 155-pound person, and

Where To Buy An Elliptical?

Where To Buy An Elliptical? Elliptical machines can help you fit in powerful, intense cardiovascular exercise at home and also give several muscle groups a good workout. It can be less stressful on your knees, hips and back than working out on a treadmill. Many elliptical machines also have poles or upper body handles to