Answer:
Explanation:
From the question we are told that:
Charge
Velocity
Angle
Magnetic field
Generally the equation for Force is mathematically given by
Therefore
Why are jovian planets so much larger than terrestrial planets?
1 answer:
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Answer:
Force of Kgm/s^2 must be applied to the piston to raise oil to a height of 6.0 m
Explanation:
As we know,
Pressure is the force per unit area
Or
Force
Pressure is the product of density, gravitational constant and height
Force
Kgm/s^2
Answer:
The rock has an impact speed of 9.9 m/s.
Explanation:
given information:
object's mass, m = 3 kg
height, h = 5 m
in this case, the potential energy is equal to the kinetic energy
PE = KE
mgh = mv²
where
m = mass (kg)
g = gravitational constant (9.8 m/s²)
v = velocity (m/s)
so,
mgh = mv²
gh = v²
v² = 2gh
v = √2gh
= √(2)(9.8)(5)
= 9.9 m/s