Why can you feel when you see the effect of earths gravitational pull on you, but you cannot feel or see the effect of your teachers gravitational pull on you?

The Earth's gravitational attraction at those altitudes is only about 11% less than it is at the Earth's surface. ... They are always falling towards the Earth, but they never get there. The reason why you don't see gravitational effects between objects in a spacecraft is because gravity is a very, very weak force.

Explanation:

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

look at the !

pleaze mark brainliest!