The vertical forces add up to zero.
The net force on the object is 60N to the right.
F = m • a
60N right = (10kg) • (a)
a = (60N right) / (10kg)
a = 6 m/s^2 to the right
Multi-engine Commercial would be nice.
Answer:
Explanation:
Given
Diameter of CD
radius
mass of CD
Tangential velocity
music detected at
Moment of Inertia of disc
Work done is equal to change in kinetic Energy of CD
where angular velocity
The work-energy theorem states that the change in kinetic energy of the particle is equal to the work done on the particle:
The work done on the particle is the integral of the force on dx:
So, this corresponds to the change in kinetic energy of the particle.
Answer:
density of water is much greater than density of air
Explanation:
when body is in fluid it carries weight which is always equal to upthrust
upthrust is given as
upthrust= density of fluid ×strength of gravitational field g × volume of body in fluid
as volume of ship and aeroplane is same and strength of gravitational field or acceleration due to gravity is same hence upthrust depens upon density of fluid .
density of air is about 1.2 kg/m^3 and density of water is 1000kg/m^3 hence ship carries more load
V=i*R (Ohm's Law)
If V = constant (power source)
When R increase, i decrease.
(More resistors=R increase)
V= potential
i=current
R=Resistance
Good luck!
M.