The force that will make this into
equilibrium would be equal to the force of equal amount yet applied on the
opposite direction.
<span>So we are given that a force of 55 N due west
was applied, so the equilibrium force would be 55 N due east.</span>
Answer:
Solid sphere will reach first
Explanation:
When an object is released from the top of inclined plane
Then in that case we can use energy conservation to find the final speed at the bottom of the inclined plane
initial gravitational potential energy = final total kinetic energy
now we have
here k = radius of gyration of object
also for pure rolling we have
so now we will have
so we will say that more the value of radius of gyration then less velocity of the object at the bottom
So it has less acceleration while moving on inclined plane for object which has more value of k
So it will take more time for the object to reach the bottom which will have more radius of gyration
Now we know that for hoop
k = R
For spherical shell
For solid sphere
So maximum value of radius of gyration is for hoop and minimum value is for solid sphere
so solid sphere will reach the bottom at first
Answer:
0.407 c
Explanation:
L₀ = Actual length of the spaceship lilac = 717 m
L = length of spaceship observed = 655 m
v = speed of lilac relative to earth
Using the equation
Inserting the values
v = 0.407 c
Most of the energy production in a plant cell happens by "Chloroplasts" through the process of photosynthesis whereas in animal cells, "Mitochondria" does that through the process of Cellular respiration
Hope this helps!