subject
Physics, 29.05.2020 23:10 dayi80

Isaac wants to make s'mores. He holds a marshmallow on a metal skewer over a fire. A few seconds later, the marshmallow is cooked and the skewer feels warm. What most likely happened? The fire heated the surrounding air, which cooked the marshmallow. The heat generated from the marshmallow flowed in the form of thermal energy to the skewer and fire. The heat from the skewer cooked the marshmallow. Thermal energy in the form of heat moved from the fire to the skewer and marshmallow.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
question
Physics, 22.06.2019 16:20
What is the single most important equation in all of physics?
Answers: 1
question
Physics, 22.06.2019 18:30
Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.
Answers: 1
question
Physics, 22.06.2019 23:00
Hunter’s velocity was 4.5 m/s. at the end of his race, his velocity was the same. which best describes his movement? his movement stopped. his acceleration is zero. his time was constant. his acceleration was positive.
Answers: 1
You know the right answer?
Isaac wants to make s'mores. He holds a marshmallow on a metal skewer over a fire. A few seconds lat...
Questions
question
Mathematics, 25.10.2019 11:43
question
Mathematics, 25.10.2019 11:43
question
English, 25.10.2019 11:43
Questions on the website: 13722367