Physics, 22.08.2019 02:00, ayoismeisalex

What are the types of energies released when a candle burns?
a. thermal and radiant
b. potential and electrical
c. chemical and nuclear
d. electrical and sound

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 18:00, RyannLambertt7141

Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.

Answers: 1

continue

Physics, 22.06.2019 18:30, hannahkharel2

Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s

Answers: 1

continue

Physics, 23.06.2019 04:50, crobinson2327

Suppose two stars are located in region a of the h-r diagram shown in the figure below. star c appears much dimmer than star y as seen from earth. which star can be inferred to be nearer to earth and how do you know?

Answers: 1

continue

Physics, 23.06.2019 05:30, yariiixox

If a rock weighing 54 n is submerged in a liquid with a density exactly twice that of water, what will be its new apparent weight reading in the liquid?

Answers: 3

continue

Do you know the correct answer?

What are the types of energies released when a candle burns?
a. thermal and radiant
b....