When you look at a single slit diffraction pattern produced on a screen by light of a single wavelength, you see a bright central fringe and a number of other fringes on either side, their intensity decreasing with distance from the central fringe. if the wavelength of the light is increased:

a. the fringes in the pattern move farther apart
b. the fringes in the pattern move closer together
c. the central fringe gets fainter
d. the outer fringes get fainter and also move farther apart

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.

the correct answer is "inertia"