A crow bar has a mechanical advantage of 10 while a hammer has a mechanical advantage of 6. If you use the same amount of effort which
device will do more work? *

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

What part of the ear is names after tools, such as the hammer and the anvil?

Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?