To calculate the rate at which an object moves you subtract Position A, 5.20 m, from Position B, 102.10 m, and then divide by the time it took to move between positions, 4.81 s. Using the rules presented here, what should the final answer be?

a. 20 m/s
b. 20. m/s
c. 20.1 m/s
d. 20.15 m/s

Explanation:

To calculate the rate at which an object moves you subtract Position A, 5.20 m, from Position B, 102.10 m, and then divide by the time it took to move between positions,

4.81 s. Using the rules presented here, what should the final answer be?

a. 20 m/s

b. 20. m/s

c. 20.1 m/s

d. 20.15 m/s

sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.