A diverging lens has a focal length of magnitude 17.8 cm. (a) For an object distance of 44.5 cm, determine the following. What are the image distance and image location with respect to the lens? (Give the magnitude of the distance in cm.) image 1207 distance Apply the thin-lens equation, and solve for q. Note that this is a diverging lens. Is the focal length negative or positive? cm in front of the lens image location Is the image real or virtual? virtual What is the magnification? 0.29 Is the image upright or inverted? upright (b) For an object distance of p, = 13.4 cm, determine the following. What are the image distance and image location with respect to the lens? (Give the magnitude of the distance in cm.) image distance 7.59 cm image location in front of the lens Is the image real or virtual? ---Select--- ▼ What is the magnification? Is the image upright or inverted? upright (c) For an object distance of p3 = 26.7 cm, determine the following. What are the image distance and image location with respect to the lens? (Give the magnitude of the distance in cm.) image distance cm image location in front of the lens V Is the image real or virtual? virtual What is the magnification? Is the image upright or inverted? upright

Spring: A イof ar 20N QI7) A 70. 0 kg ska ter on a frictionless half pi pe has a gravitational Poten tial energy of 1400 jou les at the top of her motion. (Use g= 10.0 N/kg = 10.0 m/s²) Show your workc! 93= %3D 1) How high ground in meter s is the skater とふ Fr a bove the When she starts her run? 2) pipe? What is her Speed at the bottom of the (answer in m/s and convert to mph) 3)What is her speed when she is halfway down pipe? (answer in m/s and convert to mph. the

t OneNote. the letter thats on a. G inspo butter fly roo... S Home Schoology S BAND MS6: Sec 00.. Culminating Event_SRS (5).docx B A A - As safe as school buses are made to be, there are still sometimes accidents which result in collisions. Based on what you have learned about the laws of motion in this unit, you will work as an engineer to develop and present a new design proposal to the local school board to make school buses even safer for their passengers and other vehicles on the road. Your design proposal will need to include the following: An explanation of how each of Newton's Laws of Motion relate to a collision between a bus and a car o How will the bus be impacted based on its mass? o How will the car be impacted based on its mass? o How will the passenger in the car be impacted? o How will the passengers on the bus be impacted? A potential design solution that could make buses safer for passengers and/or other vehicles on the road o An analysis of the costs and benefits of…

Suppose that the speed that a fish can swim depends on the 3/2 power of the length of the fish. Also suppose that that a herring with the length of 0.30 meters swims at a speed of 1.67 m/s.  a)Find the particular equation showing the relationship between swimming speed and length for this herring b)