Here’s the design information for the roller coaster: The track has two hills. The mass of a roller coaster car with passengers is 850 kilograms. The first hill is 50 meters high. There are 320 meters of track between the top of the first hill and the top of the second hill. Label the drawing of the roller coaster system with the information above. Label the height of the second hill with a question mark.

the closer the planet is to the sun, the larger the gravity

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.