Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

The radius of the galaxy is 3x1020 m. how fast would a spaceship have to move to cross from one edge of the galaxy to the opposite edge in 300 years as measured by a clock onboard the spaceship?

Sagot :

shubhamchouhanvrVT

The speed will be equal to 6.67 x 10¹⁷ meters per year.

What is speed?

Speed is defined as the ratio of the time it takes for a body to cross a distance to the time it takes. Since it is a scalar quantity, speed cannot be represented by a direction.

Given that the radius of the galaxy is 3x1020 m. The time to cross one edge to another edge of the galaxy is 300 years.

The speed will be calculated by using the formula below:-

S = ( 2 x 3 x 10²⁰ ) / 300

S = 6.67 x 10¹⁷ Meters per year.

Therefore, the speed will be equal to 6.67 x 10¹⁷ meters per year.

To know more about Speed follow

https://brainly.com/question/6504879

#SPJ4

Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.