03-03-2021
Computers and Technology

contestada

How can a device warm food without using fire or electricity?

Respuesta :

olesiabarton olesiabarton

03-03-2021

Answer:

"Canned Heat. These are flaming canisters that are often used by caterers to keep food warm."

or solar channeling (like with a magnifying glass and the sun)

Answer Link

Otras preguntas

how to write 600 108 in words

Felix has a bucket of golf balls.

composition about my best friend

Choose the nouns and write if proper or common noun.1) The girl is beautiful.2) Mrs.Liya is very hardworking.3) I am living in umm Al Quwain.4) My mother is a t

state four effects of communicable diseases

A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion to calculate how (1 point much flour is needed to make 9 dozen cookies. 3 cups

If 6.75 g of NaOH are dissolved in 50.00 g of water and the temperature increases from 20.5°C to 47.8 °C. a. Is this an example of an endothermic or exothermic

A piece of stone weigh 90 grams. When it lowered in measuring cylinder containing water. The final volume of water is 30 cubic centimetres. Calculate the densit

Help! Note: Figure is not drawn to scale. If m1 = 35° and m2 = 20°, what is m3? A. 110° B. 160° C. 145° D. 125°

What type of association (positive, negative, no) is shown between the price of a ticket and concert attendance?