THE ANSWERS ARE A AND B!!!!
HOPE I HELPED
Answer: Milligrams ,grams ,kilograms ,quintals, tons
Explanation: Hope this helps
F=ma is the formula to calculate acceleration
Answer:
2
Explanation:
#1 is incorrect as there is no upward force that would balance the 5 N downward force
#3 is incorrect 2 is less than 5 = net force downward of 3 N
#4 is incorrect 5 is greater than three = 2 N net force going to the left and 2N going up
mol = 25/12
= 2.083 mol
1 mol = 6.02 × 10^23 atoms
2.083 mol = X
X = 2.083/1 × 6.02 × 10^23
= 1.254 × 10^24 atoms
