I'm not sure but I had this question on a benchmark I think its the density of the wire you need to find the density or the mass I'm not sure but i do remember this question
So you can use the equation force = mass x acceleration to do 2 x 5 to get 10 N
First of all, we know that one mole is equal to the atomic number of an element.
The atomic number of gold is <span>197.0g Au
And we need to find 5 moles.
5 * 197.0 g Au = </span><span>985.0g
Grams is used to measure mass.
Answer: </span>985.0g
Answer: The correct answer is B
Explanation: The string is pulling right and the string is unraveling causing it to accelerate left