If the human body could convert a candy bar directly into work, how high could a 76 kg man climb a ladder if he were fueled by one bar (=1100 kJ)

Explanation:

Data provided as per the question is here below:-

Mass of the man (m) = 76 kg

Work done (W) = 1100 KJ

=

According to the given situation the computation of height is shown below:-

so,

Now we will solve the above formula

Therefore for computing the height we simply applied the above formula so that the correct height could come

from 1609, galileo galilei used the recently invented telescope to observe the sun, moon and planets. he saw the mountains and craters of the moon, and for the first time revealed the planets to be worlds in their own right. galileo also provided strong observational evidence that planets orbited the sun.

his discoveries about the moon, jupiter's moons, venus, and sunspots supported the idea that the sun - not the earth - was the center of the universe, as was commonly believed at the time.galileo turned his gaze toward venus, the brightest celestial object in the sky - other than the sun and the moon.