The answer is B because it literally says it right there, and I don't wanna make it impossibly confusing for a middle school student, lol.
Eletromagnetic waves that dont need medium to travel whereas mechanical waves need a medium for its transmission. electromagnetic waves can travel in vacuum whereas mechanical waves cant.
The gravitational force I’d experience while I am floating outside the ISS will be 4.47 × 10⁻¹⁵ N.
<h3>What is gravitational force?</h3><h3 />
Newton's law of gravity states that each particle having mass in the universe attracts each other particle with a force known as the gravitational force.
Gravitational force is proportional to the product of the masses of the two bodies and inversely proportional to the square of their distance.
Hence, the gravitational force I’d experience while I am floating outside the ISS will be 4.47 × 10⁻¹⁵ N.
To learn more about the gravitational force refer to the link;
brainly.com/question/24783651
#SPJ1