A mouse begins at rest, then speeds up to 5.2 m/s in 9 seconds. What is the mouse’s acceleration?

Is the alien theory a scientific claim? why or why not? just took the test it was , : " the alien theory is not a scientific claim because it is not based on valid data, there is no evidence to support it, and it does not come from a reliable source."

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

What is the relationship between the direction of motion of the balloon and the wind currents