last two parts. e and f 2.a. You are walking out on a frozen lake, and you begin to hear the ice cracking beneath you. As the best strategyfor getting off the ice safely, you decide to spread your body and crawl. If your mass is B kg and your bodyarea is D/10 m², calculate the pressure you apply to the frozen lake?d. When you visit the doctor's office, a nurse calls out your blood pressure as "B/C." in systolic blood pressurewhere is upper bound B and C is lower bound. What will be this value in Pascals, and do you have unhealthyblood pressure?e. A nurse needs to inject liquid medicine into your body by exerting a D/5 newtons force onto a hypodermicsyringe. If the barrel of the syringe is 5.0 millimeters in diameter and the syringe's needle is 0.25 millimetersin diameter, how many newtons of force does the medicine come out from the needle into your body?f. A garden hose has two cross-sectional obstructed openings with a cross sectional area of X opening is D/10 m²and Y opening is D/100 m². What will be the ratio of speed of water coming outside in these two openings (Xto Y)? What principles did you use here? B:27.0 C: 127.0 D:9.0

Name: last two parts. e and f 2.a. You are walking out on a frozen lake, and
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: last two parts. e and f 2.a. You are walking out on a frozen lake, and you begin to hear the ice cracking beneath you. As the best strategyfor getting off the ice safely, you decide to spread your body and crawl. If your mass is B kg and your bodyare