Answer:
-19/2 or
-9 1/2
Step-by-step explanation:
-1/2 ÷ 1/19
Copy dot flip
-1/2 * 19/1
-19/2
-9 1/2
1 kg = 1,000,000 mg
55,000 mg = 55,000/1,000,000 = 0.055 kg
0.055 kg < 2 kg
so 55,000 mg < 2 kg
Collect the like terms
3q + 2q + 5 - 5 = 65
5q = 65 (+5 - 5 = 0)
q = 65/5
q = 13
Answer:
The tension force transmitted through the chains
Step-by-step explanation:
The gravitational force can only pull the block downward, so the first two options are incorrect. Normal force is present only when an object is on a surface, so the last option is also incorrect.
Tension is a force exerted by a string or chain, so the third option is correct.
The answer is three dollars and fifty cents