2 years ago

Momentum is blank times velocity.

1 answer:

5 0

Momentum is Mass times Velocity

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garri49 [273]

Do you mean in general or in a piece of paper?

3 0

3 years ago

AveGali [126]

Answer:

0.0979 N/c

Explanation:

Electric field, E is given as a product of resistivity and current density

E=jP where P is resistivity and j is current density

But the current density is given as

$j=\frac {I}{A}$ where I is current and A is area and $A=\pi r^{2}$

Substituting this into the first equation then $E=P\times \frac {I}{\pi r^{2}}$

Given diameter of 0.259 cm= 0.00259 m and the radius will be half of it which is 0.001295 m

$E=1.72\times 10^{-8}\times \frac {30}{\pi \times 0.001295^{2}}=9.79\times 10^{-2} N/c=0.0979 N/c$

4 0

3 years ago

mihalych1998 [28]

The answers is A and C hope this helps :)

8 0

3 years ago

Afina-wow [57]

Answer:

The answer is C 1.8V and 0.38A

4 0

2 years ago

victus00 [196]

Answer:

because nono gravity

Explanation:

no gravity

3 0

2 years ago