Understanding Protons in the Sun

The video tutorial explains the abundance of protons in the Sun and demonstrates how to calculate the number of protons if the Sun were entirely made of them. It uses the Sun's total mass and the mass of a single proton to perform the calculation, resulting in an enormous number. The tutorial also provides a practical tip on using Google to perform such calculations easily.

What is the mass of the Sun used in the calculation to determine the number of protons?

• 4 x 10^30 kg

• 3 x 10^30 kg

• 2 x 10^30 kg

• 1 x 10^30 kg

Tags

CCSS.8.EE.A.3

How is the mass of a single proton expressed in the calculation?

• 1.673 x 10^-28 kg

• 1.673 x 10^-25 kg

• 1.673 x 10^-27 kg

• 1.673 x 10^-26 kg

Tags

CCSS.8.EE.A.3

What is the result of the calculation for the number of protons in the Sun?

• 1.95 x 10^56

• 1.95 x 10^57

• 1.95 x 10^59

• 1.95 x 10^58

Tags

CCSS.8.EE.A.3

How is the number 1.95 x 10^57 described in the video?

• An unthinkable number

• A negligible number

• A small number

• A moderate number

What is the first step to solve the proton calculation using Google?

• Type 10^-27

• Type 1.95 x 10^57

• Type 2 E30

• Type 1.673 e-27

Tags

CCSS.8.EE.A.3

What does Google interpret 'E' as in the calculation?

• Time

• Energy

• 10 to the power of

• Exponent

Tags

CCSS.8.EE.A.3