Question

2.Which of Newton's Laws does the following scenario describe?

My car hits a mosquito, and the mosquito hits back, equally.

(1 point)
Responses

2nd Law
2nd Law

3rd Law
3rd Law

1st Law
1.Balance the following the chemical equation:

_ Mg + _ F2 → _ MgF2

(1 point)
Responses

1:2:1
1:2:1

1:1:2
1:1:2

2:1:1
2:1:1

1:1:1

Answer 1

1) 3rd Law — action and reaction forces are equal and opposite.

2) 1:1:1 — Mg + F2 → MgF2 (1 Mg and 2 F atoms on each side).