Answer:
in a big mirror i probably look taller and fatter and on a small mirror i probably look like a midjit and skinier but that is just personal opinion
Explanation:
<span>We can use a simple equation to find the time for the feather to fall to the surface.
y = (1/2) g t^2
y is the height
g is the acceleration due to gravity
t is the time
t^2 = 2y / g
t = sqrt{ 2y / g }
t = sqrt{ (2) (1.40 m) / (1.67 m/s^2) }
t = sqrt { 1.6766 s^2 }
t = 1.29 seconds
It takes 1.29 seconds for the feather to fall to the surface.</span>
Answer:
Option C. Its image falls on the periphery of the retina, denser in rods
Explanation:
This can be explained as the photo receptors present in the outer periphery are more sensitive to light and enable us to see clearly dimly lit objects.
Also the peripheral vision is the the one on the retinal periphery which is highly rich in concentration of rods than cones and thus a dimly lit object at night with peripheral vision gives a clearer image of the object.
The central vision makes use of the central part, i.e., fovea which is dense with the concentration of cones, photo-receptors which enable us to see different colors and functions well in bright light.
Answer:
<h2>15 kg</h2>
Explanation:
The mass of the object can be found by using the formula
f is the force
a is the acceleration
From the question we have
We have the final answer as
<h3>15 kg</h3>
Hope this helps you
It allows the current flowing through it to be controlled. It allows it to flow and it can prevent it from flowing. This saves electricity.