A snowball rolls off a barn roof that slopes downward at an angle of 40° (Figure 1). The edge of the roof is 14.0 m above the ground, and the snowball has a speed of 7.00 m/s as it rolls off the roof. Ignore air resistance. Assume the coordinate origin is at the point on the roof where the snowball rolls off and that the positive x direction is to the right and the positive y direction is upwards. Part A How far from the edge of the barn does the snowball strike the ground if it doesn't strike anything else while falling? x = 6.93 m Figure 40° V₁ = 7.00 m/s 14.0 m K 4.0 m 1 of 1 > Submit Previous Answers Part B Correct Draw t graphs for the motion in part A. No elements selected 10.0 ୮ 8.0 6.0 x, m 4.0 2.0 0.5 1.0 1.5 t, s Select the elements from the list and add them to the canvas setting the appropriate attributes. Press TAB to get to the main menu. Submit Request Answer ▾ Part C Drow as accubo for the motion in nort A
A snowball rolls off a barn roof that slopes downward at an angle of 40° (Figure 1). The edge of the roof is 14.0 m above the ground, and the snowball has a speed of 7.00 m/s as it rolls off the roof. Ignore air resistance. Assume the coordinate origin is at the point on the roof where the snowball rolls off and that the positive x direction is to the right and the positive y direction is upwards. Part A How far from the edge of the barn does the snowball strike the ground if it doesn't strike anything else while falling? x = 6.93 m Figure 40° V₁ = 7.00 m/s 14.0 m K 4.0 m 1 of 1 > Submit Previous Answers Part B Correct Draw t graphs for the motion in part A. No elements selected 10.0 ୮ 8.0 6.0 x, m 4.0 2.0 0.5 1.0 1.5 t, s Select the elements from the list and add them to the canvas setting the appropriate attributes. Press TAB to get to the main menu. Submit Request Answer ▾ Part C Drow as accubo for the motion in nort A
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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