Using Tables 11.2 and 11.3, suppose your friend weighs 68 kg. They eat a fried egg and a large apple. If the energy from that meal is used by their body in the resting state, how much energy do the skeletal muscles get in total

True or false: the revolution of the earth creates day and night as it rotates around the sun

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?