The mass is 5kg
I hope this helps
Formula: NA2S2O3. Valency: 2
Answer:
i think kinetic energy sorry if I'm wrong.
Answer: Explanation: Speed is simply velocity without a specified direction (speed is the magnitude of the velocity vector). Regardless of the two measurements, they both relate distance to time, but are slightly different. Instantaneous speed is the derivative of the total distance covered with respect to time.
Explanation: I hope this helps!
Answer:
A. increasing the ability of technology, like microscopes, to see even smaller particles
