Answer :
Option C) 2.5 units
Explanation : For calculating the strength of a unknown magnetic field in comparison with the given magnetic field we can use the magnetic formula as;

On substituting the values we get;

;
On solving we get the magnetic B field strength as
2.5 units
Answer:
You can better relate to the air temperature.
Explanation:
Fahrenheit gives you almost double the precision of Celsius without having to use decimals.
Answer:

Explanation:
Hello,
In this case, given that a typical aspirin tablet contains 5.00 grains of pure aspirin, the first step here is to compute the mass of those grans per tablet given that 1.00 g = 15.4 grains:

In such a way, the number of aspirin tablets are computed considering the total mass of aspirin and the mass per tablet:

Best regards.
1. True
2. True
3. False
4. True
V = 60.0 g/ 0.70 g/mL = 85.7 mL Hope this helps! ;D