myreapeoples17 myreapeoples17

22-10-2020
Physics

contestada

Where does the energy in the explosion of a firecracker come from?

Respuesta :

kalinaliu kalinaliu

22-10-2020

Answer:

The firecracker has chemical potential energy that is released when it is ignited.

Explanation:

Answer Link

Otras preguntas

Jacks mom is a US citizen and his dad is in the US millitary. His parents are living in Russia when Jack is born. How does Jack get his citizenship? A. Through

*HYPOTHETICALLY SPEAKING* Is it a good or bad thing to hold a grudge against someone that used to be your best friend? I mean, if they did something... er well

Janet and William walked into the library, backpacks slung over their shoulders and their eyes glued to their phones. "When is our paper due?" Janet asked. Wil

Write an expression that is equivalent to 4(w+3) — 2.

x + 10 > 13 Solve the inequality

A complex shape with measurements 11 inches, 6 inches, 6 inches, 11 inches. What is the perimeter of the shape?

XYZ is a straight angle decomposed into 2 non-overlapping equal angles, XYW anc Z WYZ. What kind of angle is XYW?

The name for the expression 3/13 is: radical radicand radical sign index

How does competition create conflict

Give two reasons why studying DNA is important.