subject
Chemistry, 25.11.2019 11:31 didraga777

What happens to energy when sally kicks a soccer ball?
a. kinetic energy is transformed to chemical energy in muscles.
b. potential energy is transformed to chemical energy in muscles.
c. kinetic energy is transferred from the leg to the soccer ball.
d. potential energy is transferred from the leg to the soccer ball.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 15:00
Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.
Answers: 2
question
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
question
Chemistry, 22.06.2019 22:30
Is 343 in the sequence -5, -2, 1, 4, 7
Answers: 1
question
Chemistry, 23.06.2019 01:30
Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
You know the right answer?
What happens to energy when sally kicks a soccer ball?
a. kinetic energy is transformed to ch...
Questions
Questions on the website: 13722361