Isotopes, <span>each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.</span>
Answer:
115kg
Explanation:
Given parameters:
Weight of the refrigerator = 1127N
Unknown:
Mass of the refrigerator = ?
Solution:
Weight is the force that acts on an object due to gravity;
Weight = mass x acceleration due to gravity
Acceleration due to gravity = 9.8m/s²
Now, input the parameters and solve for mass;
1127 = mass x 9.8
mass = = 115kg
Can you please tell what "it" is?
Many
elements in the Star Wars Movie film appear to defy the simple laws of physics.<span>
For instance the falling of spaceships when they were hit by a laser beam.
Experts said, this is one good example because without gravity in space, ships
should travel in the direction of the impact instead of dropping like a stone.</span>