Answer:
Explanation:
Given
Electron is accelerated 3.5 kV potential difference
Distance between plates d=29 mm
The potential difference between plates is V=100 V
here, the kinetic energy of an electron is acquired through a potential difference of 3.5 kV
To move in a straight line Force due to magnetic field must be balanced by force due to charge
Answer:
c. Both Technician A and Technician B
Explanation:
It is true that the clutch slippage can be diagnosed with vehicle stopped parking brake applied, placing the transmission in 4th gear, and slowly releasing the clutch pedal to see if it stalls the engine. Hence techician A is correct.
Moreover, excessive slipping clutch can cause friction surface warpage ( being bent or twisted out of shape) and hot spot( heat energy from the friction.
Therefore, both technician A and B are correct.
Answer:
Both the rocks land together.
Explanation:
Given:
initial speed of Jan,
initial speed of Len,
direction of velocity by Jan with respect to vertical down direction,
direction of velocity by Len with respect to vertical down direction,
Now velocity of the rock by Len in the vertically downward direction:
Form the equation of motion:
where:
height covered by the object
initial velocity of the object
acceleration due to gravity
time taken by the object to fall the height
Since the velocity of both the rocks is same in the vertical direction are thrown form the same height therefore both of the rocks will land together.
Force on the particle is defined as the application of the force field of one particle on another particle. The magnitude and direction of the electrical force will be 4.05×10⁴N towards the north.
<h3>What is electrical force?</h3>
Force on the particle is defined as the application of the force field of one particle on another particle. It is a type of virtual force.
The given data in the problem is
q₁ is the negative charge = 6 µC=6×10⁻⁶ C
q₂ is the positive charge = 3 µC=3×10⁻⁶ C
r is the distance between the charges=0.002 m
is the electric force =?
The value of electric force will be;
Hence the magnitude and direction of the electrical force will be 4.05×10⁴N towards the north.
To learn more about the electrical force refer to the link;
brainly.com/question/1076352