Physics, 04.11.2020 17:10 katherinelondon4002
The picture below shows a campfire using heat energy to cook a marshmallow.
What type of energy is given off with the heat energy?
Group of answer choices
mechanical energy, as the fire travels along with the wood
sound energy, as it prevents light from moving through it
electrical energy, which keeps the fire burning
light energy, which shines on the area around the fire
Answers: 2
Physics, 22.06.2019 18:30, jonathanvega424
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
Physics, 23.06.2019 02:20, MathWizz5104
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
The picture below shows a campfire using heat energy to cook a marshmallow.
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