Answer:
ideas can change as new discoveries are made.
though "we have yet to discover how to make a perfect organism" is also a valid choice? maybe refer to a textbook or something
Answer: liquid to solid
Explanation: Kinetic energy is the energy possessed by an object by virtue of its motion.
Solid is the phase of matter where particles have strongest inter molecular forces and thus molecules posses no kinetic energy.
Liquid is the phase of matter where kinetic energy of the molecules is almost equal to the inter molecular forces.
Gas is the phase of matter where kinetic energy of the molecules is more than the inter molecular forces present among molecules and hence the molecules move randomly.
Thus the phase change is from liquid to solid.
Answer:
Explanation:
Acceleration on a VT graph is the slope of the line at the given point. We can find the slope at 3 with Δy/Δx. This gives us (4-2)/(3-(-3)) which works out to be -3m/s^2
Answer:
The ion has more protons than electrons.
Explanation:
The net force is (40 Newtons) (down the road).
But 40 Newtons is not going to move a piano very enthusiastically.
