Answer:
74 N to the right
Explanation:
the forces are going in opposite horizontal directions, meaning that they are directly opposing each other. this means that you can subtract the force applied in the direction that is greater from the direction that is less to get the net force for the greater direction
this means 182 N - 108 N = 74 N to the right
Not really the volume of a container is simply length X width X depth so just how big the container unless the water is pressurized by some sort of weight or if the containers air pressure is lowered
Answer:
52.5 J
Explanation:
Work done (W) is the product of the force (F) applied on a body and the distance (s) moved in the direction of the force.
i.e W = F × s
It is a scalar quantity and measured in Joules (J).
Given that: F = 35.0 N and s = 1.50 m, then;
W = F × s
W = 35.0 × 1.5
= 52.5 J
Therefore, the work done on the sleigh by Samuel is 52.5 J.
Answer:
Number of protons = 
Number of electrons =
Charge on these electrons = -
Explanation:
1 atom of lead contains 82 protons and 82 electrons
1 mole = 
atoms
Thus,
1 mole of lead contains 
protons
Also, 1 mole of lead weighs 207.2 g
So,
207.2 g of lead contains protons
1 kg = 1000 g
So,
1000 g or 1 kg of lead contains 
protons
<u>Number of protons = </u>
Also, for neutral atom, number of protons = number of electrons.
Thus,
<u>Number of electrons = </u>
Also,
Charge of 1 electron = - 
Charge on these electrons = -
<u>Charge on these electrons = -</u>
The correct answer would be 4 seconds
