Human reproductive systems 1 2 On the diagrams is bef the parts described in the sentences with the letters. The first one has
Deen done for you
A where female sex cells are made
8 where a baby could develop
cudos special fluids to sperm cells
Dtube leading to the uterus from outside
E where male sex cells are made
Fegg cells travel along this tube
G protects the head of the penis
Hholds the testeswhat is an ovary ​

What is friction? how does it affect the motion of an object?

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station