An inclined plane has an 8.00 kg mass resting on it. The plane makes an angle of 28.0° to the horizontal. The coefficient of kinetic friction is 0.342. A low-mass string is attached to the weight and runs over a low friction pulley and it is attached to a 6.50 kg mass. What is the tension in the string?

electromagnetic waves travel through space with vacuums. give me brainliest if right.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.