Review I Constar You're standing outside on a windless day when raindrops begin to fall straight down. You run for shelter at a speed of 5.2 m/s, and you notice while you're running that the raindrops appear to be falling at an angle of about 30° from the vertical. Part A What's the vertical speed of the raindrops? Express your answer with the appropriate units. HA
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- ogle Docs login - InterCheck... USI Student Portal w White Fox Boutiq... WorkJam All Candles | Bath. Tools Add-ons Help Last edit was 2 minutes ago Itext Arial 11 BIUA CHD ニ班,三 ▼ 4. Question 2 An archer shoots an arrow at a distant target. The arrow is launched at an angle of elevation of 18.4°, and has an initial velocity 35.0 m/s. a) Calculate the vertical and horizontal component of the initial velocity. b) How long will it take for the arrow to reach the maximum height? c) Assuming the target is at the same height at which the arrow hits the targe, how much time does the arrow spend in the air? d) Suppose that the arrow hits the target, which is at the same level from which the arrow was fired. How far from the archer is the target?47. An aircraft flies with a velocity lower by 39 m- s1 at 7400 m elevation, (T =– 49 C° at 7400 m) and (T =- 53 C° at 8400 m, M = 1.3), find the difference between Mach no.s. sjli ục %3D4. An object was projected from a 100 m height location (point A), with the initial horizontal velocity Vix at 2.0 m/s and the initial vertical velocity Viy at 0 m/s. 100 O Vis B m/s²) a. What was the time for the object to travel in the air before hitting the ground at point B? (g = 9.81
- Doc G post I Hom a Ama G tree A- Unis O Pum > Con G Con Men G card O Hall Blue G som com/courses/60572/assignments/857685 Page of 5 ZOOM A playground is on the flat roof of a city school, 6.00 m above the street below (Fig. P3.19). The vertical wall of the building is h = 7.00 m high, to form a 1-m-high railing around the play- ground. A ball has fallen to the street below, and a passerby returns it by launching it at an angle of 0 = 53.0° above the horizontal at a point d = 24.0 m from the base of the build- ing wall. The ball takes 2.20 s to reach a point vertically above the wall. (a) Find the speed at which the ball was launched. (b) Find the vertical distance by which the ball clears the wall. (c) Find the horizontal distance from the wall to the point on the roof where the ball lands. • Previous 70 PriSc Insec F12 F11 F10 F9 F7 F6 FS→ CO e webassign.net/web/Student/Assignment-Responses/last?dep=28609820 Q * Tp * SCIS | U.S. Citizens... 4Google Drive Ebooks Z-Library * Cengage C Get Homework Hel... Google Jamboard tutortrack E Anatomy and Physi... Target Auth Services A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in the figure. The length of the arc ABC is 217 m, and the car completes the turn in 30.0 s. 35.0° C B A (a) Determine the car's speed. m/s (b) What is the magnitude and direction of the acceleration when the car is at point B? magnitude m/s? o counterclockwise from the +x-axis direction Check Score A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in the figure. The length.of the arc ABC is 245 m, and the car completes the turn in 40.0 s. 4 81°F Partly cloudyar.C PH 8 7.2 Projectile Motion | School: i the ercher launches the ams + IA T The Tragic Events.. Submit Assignment G Allan poe poems th.. Edgar Allan Poe Qu. A Edgar Allan Poe, P.. G Graphic novel of ed. Motion - 15056140 * O ensions Help Last edit was yesterday at 8:12 AM BIUA CD 田回▼ - 1三 m ▼=▼三EX Arial 21 I 1 I 2 3 4 5 I I 6 1. If the archer launches the arrow with a speed of 10 m/s while kneeling 8 m from the target, what launch angle is required for the arrow to hit the target? (Adjust the Position slider to Kneeling, the Distance to Target slider to 8 m, and the Launch Speed slider to 10 m/s. Then, adjust the Launch Angle slider until the arrow hits the target after pressing play.) Support I Schoology Blog | PRIVACY POLICY I Terms of Use DELL
- 2:27 O 277478383 7881508. Valen: Thank you sir Prysica 3. A base ball K thrown bith an inithal velocity of 100 m/s at an angle of 30.0° above the horizontal, as chown in the figure . How far from the thro wing pom will the base ball attain its onginal level? 4. Suppore, ac shouon in Pigure , that a 70 kg box is polled by a 400 H force at an anale of s0° to the homzontal. The coefficent of kine fic friction is 0.50. Finc the acce leration of the box. co N 200 H 70 kg 4GN TEN 5. A 40o g block with an intial speed of 8o cm/s clides along a hori zontal toble ogainst a friohon force b) khat the coefficrent of frichon 'between the block and the fablet 0.70 N. a) How far will it clide be fore chopping? ||1. Three vectors are given by, R = 2î + 3j – 6k, R2 = 21 – mj – 8k and R3 = nî + 4.5j – 9k Explain why R, & R2 are not parallel to each other. R || R3 & 2|R2 x R3| = [R, . (R2 × R3 )] + v58.8n, calculate the value of m. Calculate the angles that the vector (R, – R2) makes with î, ĵ & k axis. (b)An object is projected upward with an initial velocity of 4000 m/s at an angle of 45 degrees to the ground.a). what is the maximum height reached by the object? AP b). how long does it take to reach that height? ANc). At what distance from the point of projection will the object fall? EVd). which angle of projection will result in half the range covered in (c)?
- QUESTION 20 In the absence of wind resistance, a heavy object is launched from level ground at an angle above the horizontal. What must be the value of this angle to give the maximum range? a. 45 degrees b. 25 degrees O c. 30 degrees d. 35 degrees e. 40 degreesOLO N ience tebo... ia choology.com/external_tool/2544034168/launch 2- 023), HS 023), 0 3 N F4 W ☐☐☐☐ MULTIPLE CHOICE QUESTION 3600 m/s 84 m/s 12 m/s 60 m/s POR Scarlet Letter_Extr....pdf PDF ONES G.1 KEN What would be the magnitude of a velocity vector that had x- and y- components of 36 m/s and 48 m/s, respectively? F5 A Rewatch H SG1K! ELE A PO NHSBy-Laws 2022.....pdf A F6 F7 For Guidelines for NH....pdf F8 |F9 SS W A S F10 Submit StVX POF NHS Process (1).pdf E + F11 F12 4x Ho1:28 PM A D O 89 ezystudies.com/my-courses, 3 34 Wh EZY STUDIES Online Courses Close (view) 35 ) Vector a has vertical and horizontal components 3.2 and 1.6 respectively and vector b has vertical and horizontal 38 components 0.5 and 4.5 respectively find the angle between the two vectors a and b (view). 055 257.09 3 57.2 O 56 36 ) If the angle between the two vectors Ā and B is e, Chat with Eazy studies Hi! How can we help you?