Answer:

Explanation:
Given data

To find
Magnitude of the net magnetic field B
Solution
The magnitude of the net magnetic field can be find as:

D = 40.5 g / 15.0 mL<span>d = 2.70 g/mL</span>
Answer:
¨Facts you didn´t know¨ or ¨unknown facts¨
Explanation:
1. mass
2. weight
3. weight
4. weight
5. mass
6. mass
Answer:
Explanation:
Yes , their displacement may be equal .
Suppose the displacement is AB where A is starting point and B is end point .
The car is covering the distance AB by going from A to B on straight line . On the other hand plane goes from A to C , then from C to D and then from D to B . In this way plane reaches B from A on a different path which is longer than path of the car . In the second case also displacement of plane is AB . In the second case distance covered is longer but displacement is same that is AB .