What is the instantaneous acceleration of the object at time = 1.2 seconds? 10 m/s2 20 m/s2 −10 m/s2 0 m/s2

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."

What is the final velocity of the initial velocity of 25 and -50?

State the following: boyle's law and charle's law