Answer: Red Bull’s can fly lol
Explanation: white cows can’t
The man on the ground in standing position has <u>more</u><u> </u><u>pressure</u><u>.</u> This is because when he stands, only his legs are in contact with the ground. While lying, his body is more in contact with the ground, therefore, he exerts less pressure.
To the point, <u>a</u><u> </u><u>manin</u><u> </u><u>standing</u><u> </u><u>posi</u><u>tion</u><u> </u><u>on</u><u> </u><u>the</u><u> </u><u>gr</u><u>ound</u><u> </u><u>had</u><u> </u><u>more</u><u> </u><u>pre</u><u>ssure</u><u>.</u>
More is the area of contact, less is the pressure efforted.
Thank you...
LiCl, because lithium (Li) has one positively charged ion (1+), and
chloride (Cl) has one negatively charged ion (1-), so they
cancel each other out.
Answer:
b) increase.
c) decrease.
d) Fringe is said to be a missing fringe when interference maxima overlap with diffraction minima.
Explanation:
a ) Young's interference is the interference phenomenon related to the light waves. Interference is the superposition of light waves . It proved the wave nature of light . Interference can be either constructive or destructive.
b) If the distance between the two slits increases, the number of fringes also increases. d sinθ = m λ. Here d is the slit width and m is the order of fringes. It shows that as d increases, m also increases.
c) Similarly, as d decreases , number of fringes decrease.
d) Fringe is said to be a missing fringe when interference maxima overlap with diffraction minima.
Vector A is of magnitude 12 m and it makes an angle of 37 degree with Y axis
So here we can say that
Similarly we have
So here we have
option A is correct