Answer:
B kinetic energy to thermal energy
Explanation:
During the catch as the ball is being released the ball gains kinetic energy during the motion. As the ball moves towards Jill a form of heat is generated when Jill catches the ball. From the law of conservation of energy which states that energy can neither be created nor destroyed but can only be transformed from one form to another
Answer:
d. the translucence of the object
Explanation:
the reason is that an object has a particular color as it is translucent to certain colors; it may absorb some colors and not show them at all, or they will reflect the remaining colors, the ones we are able to see. for eg: imagine you have a red dress. you see it as red, yet it is only reflecting the red color into your eyes, and is absorbing every other color in that light's color spectrum.
Answer:
Don't you worry, 'cause everything's gonna be alright, ai-a'ight
Be alright, ai-a'ight
Explanation:
Answer:
option A
Explanation:
given,
shear force = 425 N
Shear modulus = 1.7 × 10⁹ N/m²
disk equivalent to solid cylinder
height = 0.7 cm and diameter = 6.50 cm
![\delta = \dfrac{VL}{AG}\\\\\delta = \dfrac{425\times 0.007}{0.25 \times \pi d^2\times 1.7\times 10^9}\\\\\delta = \dfrac{425\times 0.007}{0.25 \times \pi\times 0.065^2\times 1.7\times 10^9}\\\\\delta = 5.27 \times 10^{-7} m](https://tex.z-dn.net/?f=%5Cdelta%20%3D%20%5Cdfrac%7BVL%7D%7BAG%7D%5C%5C%5C%5C%5Cdelta%20%3D%20%5Cdfrac%7B425%5Ctimes%200.007%7D%7B0.25%20%5Ctimes%20%5Cpi%20d%5E2%5Ctimes%201.7%5Ctimes%2010%5E9%7D%5C%5C%5C%5C%5Cdelta%20%3D%20%5Cdfrac%7B425%5Ctimes%200.007%7D%7B0.25%20%5Ctimes%20%5Cpi%5Ctimes%200.065%5E2%5Ctimes%201.7%5Ctimes%2010%5E9%7D%5C%5C%5C%5C%5Cdelta%20%20%3D%205.27%20%5Ctimes%2010%5E%7B-7%7D%20m)
hence, the correct answer is option A