The attractive force between all matter in the universe is gravity.
What that means is the atom is so radioactive that the nucleus is unstable.
Dipper effect of an oncoming train get louder as it approaches and sound diminishes as it goes away sound traveling
<span>The contact force that acts on objects in a liquid or gas and allows objects to float is called </span>Buoyancy.
Answer:
2.5kN.m
Explanation:
Torque is directly proportional to pitch diameter
= Ta/Tb= Da/Db
=120/Tb= 0.25/0.5
Tb= 2.469kN.m approx 2.5kN.m
