Answer:
Answer of the part (a) Torque is zero .
Answer of the part(b) Net Torque is -8t N.m .
Answer of the part (c) is -2 (t)^-(1/2) N.m .
Answer of the part (d) is 8(t)^-(3) N.m .
Explanation:
Explanation of all parts is in the following attachments.
Answer:
2 moles
Explanation:
2 moles becz
1 mole of oxygen = 16
.: 2 moles of oxygen = 36
:)
There's not enough information given to answer the question.
The speed depends on the kinetic energy of the bob at the bottom of
the first swing.
THAT depends on how high above its 'resting' position it was before
it was released, and THAT depends on how long the string is and
how far to the side you pulled it before you let it go.
Answer:
The nucleus has an overall positive charge as it contains the protons. Every atom has no overall charge (neutral). This is because they contain equal numbers of positive protons and negative electrons. These opposite charges cancel each other out making the atom neutral.
Explanation: