Answer:
<h2>Magnetic field strength in that region is 1.2 T</h2>
Explanation:
As we know by the formula of radius of charge moving in external field is given as

so we will have




now we have

now we have

I would say NASA because she wants to her hands on + there is a NASA research center in Hampton, Virginia!
Answer:
6
Explanation:
Add 10+7+3+4 and then divide your answer by 4
Answer:
0.99kgm/s
Explanation:
Given parameters:
Initial momentum = 5.8kgm/s
Final momentum = 6.79kgm/s
Unknown:
Magnitude of the impulse applied to the baseball = ?
Solution:
To solve this problem;
The impulse applied to the baseball can be found by using the expression below:
Impulse = Final momentum - Initial momentum
Impulse = 6.79kgm/s - 5.8kgm/s = 0.99kgm/s
Answer:

Explanation:
<u>Given:</u>
- Initial temperature,

- Final temperature,

- Diameter of the hole,

- Expansion coefficient of the Aluminum,

Let the diameter of the rivet at
be
, such that,

is the elongation in the diameter of the rivet.
We know, The change in the diameter of the rivet is related with the change in temperature as:

where,
is the change in temperature = 
Also, 
Using these values,

It is the required diameter of the rivet at
.