Answer:
Scientific models have two basic types. FALSE.
Hoped I helped
Answer:D
Explanation:
Given
mass of A is twice the mass of B half the velocity of B
Suppose 
and 
be the average force exerted on A and B respectively
and According to Newton third law of motion Force on the body A is equal to Force on body B but opposite in direction as they are action and reaction force.
Thus 
and option d is correct
The electric field between plates is 4000V/m.
An electric field (sometimes E-field) is the physical field that surrounds electrically charged particles and exerts force on all other charged particles in the field, either attracting or repelling them. It also refers to the physical field for a system of charged particles.
The value of the electric field has dimensions of force per unit charge. In the metre-kilogram-second and SI systems, the appropriate units are newtons per coulomb, equivalent to volts per metre.
The voltage between points A and B is
V=E.d
E =V/d (uniform E- field only)
where d is the distance from A to B, or the distance between the plates.
Given:
distance d = 3 cm
voltage V = 120 V
Electric field E = V/d
E = 120 V / 3cm
E = 40 V / 1 cm [ 1 cm = 1/100 m ]
E = 4000 V/m.
Learn more about Electric field here:
brainly.com/question/8971780
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Answer: The right Answer is Velocity has both speed and direction.
Explanation:
i took the test
Answer:
Gravity
Explanation:
Thats the answer bucko. Gives the brainliest or I die
