Answer:
The direction of angular velocity and angular momentum are perpendicular to the plane of rotation. Using the right hand rule, the direction of both angular velocity and angular momentum is defined as the direction in which the thumb of your right hand points when you curl your fingers in the direction of rotation.
Explanation:
What do all atoms of the same element have in common?
А. atomic mass
B. mass number
C. number of neutrons
<u>D. atomic number</u>
Divide the objects mass by its volume. 50.0g / 10.5cm^3 =4.76cm ^3
Answer:
its false
Explanation:
because if an leaf floats down from a tree it is not considered an object for a free-fall
Work = N × m = 50 x 40 = 2000 J
