10 newton east is the answer because the two force vector form 0 degree angle with each other
Answer:
<h3>The maximum possible torque is τ =
N .</h3>
Explanation:
Given :
No. of turns
Radius of circular coil m
Magnetic field T
Current A
For maximum torque,
τ =
Where area of coil =
For maximum possible torque ,
τ =
τ = N
Answer:
generate electricity or power
Answer:
Explanation:
x(t) = (3.5 cm)cos[(0.8 rad/s)t]
Angular velocity ω = .8
Time period = 2π / ω
= 2 X 3.14 / .8
= 7.85 s
First time block will pass through equilibrium is T/4 ,
Second time block will pass through equilibrium
= 3.T/4
= 3/4 x 7.85
= 5.8875 s
The given question is incomplete. The complete question is as follows.
What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E⃗ E→ and B⃗ B→ are also perpendicular to each other and have magnitudes 8500 V/mV/m and 6.3×10−3 TT , respectively.
What is the radius of the electron orbit if the electric field is turned off?
Explanation:
It is known that,
v =
=
= 1349206 m/s
Also, r =
=
=
or, = m
Thus, we can conclude that velocity of a beam of electrons that goes undeflected is m.