Me and you! enjoy your day girllllaa or boy
Answer:
2.5m/s^2
Explanation:
Step one:
given
distance = 20meters
time = 2 seconds
initial velocity u= 0m/s
let us solve for the final velocity
velocity = distance/time
velocity= 20/2
velocity= 10m/s

divide both sides by 40

Answer: Instantaneous speed.
Explanation:
A calorimeter measures the amount of heat in a chemical reaction. So the answer would be C, specific heat.