Page 012 ZOOM 1. A mero Mars is traveling down a straight path. At exactly norm (Earth time), the operator reuels le rover's doneler lo zeru. Below is a laule of values of the dancer's ronding (akn the distance the river has traveled) het een noon sed luua tues are Earth times from the operatore puiul of view). Earth time (p.) 12:00 12:04 12:08 12:12 12:16 12:20 12:24 12:28 diameter (meters 0 48 11.8 15.6 19.3 22.8 26.2 Tarth time (mm) 12:32 12:36 12:40 12:44 12:48 12:52 12:58 1:00 diameter (metors) 29.4 12.436.1 39 40.5 42.9 45.1 47.1 (a) What is the average velocity of the rover (in kilometers per hour kpbl) het cm 12:00pm and 1: 1pY (W) What is the scrape velocity of the cover in kph) between 12:20pm and 12:47 () Os seremo, do you believe the wwer is spreading op or slowing down between 12:00pm and 1:n? Jistify your answer with computations/edcmulation you Lave done (d) Give your best estimate of what you think the internal speriameter of the TOVE sens al 12:12puu kuu 2. Cuider the luuctiou (l) = 60 arctan(/60). Assume that duis (iction boxes the situation frou Probleau 1, in lue lollowing n. Lett represent the number of minutes since 12:00 tonn (0,r.g.,= corresponde tu acu sed ! = 6l correspond to 1:00pio). Let :( be the cover's excometer erling (in met) t minutes afternoon. Our goal for this problem is w come up will at a sebuaic expression for the exact sxxdometer reading for the Mars trys at 12:20. You may want to sketch wyrspb ola) - Bay in Deume - in order to alyze and sunswer Ibe questions below. (a) Wrile su expresiva (duet Puuplify" il) for leavesse velocity of the Tower (in meters per minute in the interval 20, 21 + 4t). Your answer will involve syubol As. (6) Using your answer frem 2. (a), write an expression (tico's "Simplity" :) the average velocity of Que cover online l-interval 20,20+ Al], Lis love in Wome ir bor 1an earlier in cul thix segret ly xaidi "temix" in-teil imimthum. Page 012 ZOOM 1. A mero Mars is traveling down a straight path. At exactly norm (Earth time), the operator reuels le rover's doneler lo zeru. Below is a laule of values of the dancer's ronding (akn the distance the river has traveled) het een noon sed luua tues are Earth times from the operatore puiul of view). Earth time (p.) 12:00 12:04 12:08 12:12 12:16 12:20 12:24 12:28 diameter (meters 0 48 11.8 15.6 19.3 22.8 26.2 Tarth time (mm) 12:32 12:36 12:40 12:44 12:48 12:52 12:58 1:00 diameter (metors) 29.4 12.436.1 39 40.5 42.9 45.1 47.1 (a) What is the average velocity of the rover (in kilometers per hour kpbl) het cm 12:00pm and 1: 1pY (W) What is the scrape velocity of the cover in kph) between 12:20pm and 12:47 () Os seremo, do you believe the wwer is spreading op or slowing down between 12:00pm and 1:n? Jistify your answer with computations/edcmulation you Lave done (d) Give your best estimate of what you think the internal speriameter of the TOVE sens al 12:12puu kuu 2. Cuider the luuctiou (l) = 60 arctan(/60). Assume that duis (iction boxes the situation frou Probleau 1, in lue lollowing n. Lett represent the number of minutes since 12:00 tonn (0,r.g.,= corresponde tu acu sed ! = 6l correspond to 1:00pio). Let :( be the cover's excometer erling (in met) t minutes afternoon. Our goal for this problem is w come up will at a sebuaic expression for the exact sxxdometer reading for the Mars trys at 12:20. You may want to sketch wyrspb ola) - Bay in Deume - in order to alyze and sunswer Ibe questions below. (a) Wrile su expresiva (duet Puuplify" il) for leavesse velocity of the Tower (in meters per minute in the interval 20, 21 + 4t). Your answer will involve syubol As. (6) Using your answer frem 2. (a), write an expression (tico's "Simplity" :) the average velocity of Que cover online l-interval 20,20+ Al], Lis love in Wome ir bor 1an earlier in cul thix segret ly xaidi "temix" in-teil imimthum. Page
