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1. A rock is thrown off a cliff at an angle of 56° with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 26 m/s. (a) Fill in the following: Enter to 2 significant figures Vo Vox Voy = = (b) Vx (c) Vy m S ESES m m

1. A rock is thrown off a cliff at an angle of 56° with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 26 m/s. (a) Fill in the following: Enter to 2 significant figures Vo Vox Voy = = (b) Vx (c) Vy m S ESES m m

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for V₁, Vox, Voy a. Label on your diagram the initial and final positions of the rock Xo, Yo, and Xf, Y₁. V, Vx¹ Vyi axı ay. V. X' y' (e) How high above the edge of the cliff does the rock rise? Enter to 2 significant figures Ay= m (f) How far has it moved horizontally when it is at maximum altitude? Enter to 2 significant figures Δx= ✔m (g) How long after the release does it hit the ground? Enter to 2 significant figures ground= (h) What is the range of the rock? Enter to 2 significant figures Ax total ✔m (i) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t = 4.3 s. Assume that the origin (0,0) for this part is loacted at the edge of the cliff. Enter the positions with their correct signs. Enter to 2 significant figures Position: (x= S ✔y= ✔) m
Transcribed Image Text:axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for V₁, Vox, Voy a. Label on your diagram the initial and final positions of the rock Xo, Yo, and Xf, Y₁. V, Vx¹ Vyi axı ay. V. X' y' (e) How high above the edge of the cliff does the rock rise? Enter to 2 significant figures Ay= m (f) How far has it moved horizontally when it is at maximum altitude? Enter to 2 significant figures Δx= ✔m (g) How long after the release does it hit the ground? Enter to 2 significant figures ground= (h) What is the range of the rock? Enter to 2 significant figures Ax total ✔m (i) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t = 4.3 s. Assume that the origin (0,0) for this part is loacted at the edge of the cliff. Enter the positions with their correct signs. Enter to 2 significant figures Position: (x= S ✔y= ✔) m
Homework: Throwing a Rock off a Cliff at an Angle Please answer the following question(s): 1. A rock is thrown off a cliff at an angle of 56° with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 26 m/s. (a) Fill in the following: Enter to 2 significant figures Vo Vox Voy = = ✓ m S m S ES m (b) Vx (c) Vy (d) In your notebook, draw a sketch of the problem. Select the direction along the along the vertical axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for Vo, Vox, Voy ⁄y, ªç, â¸. Label on your diagram the initial and final positions of the rock X, Yo, and Xfi Yf. V, Vx¹ V (e) How high above the edge of the cliff does the rock rise?
Transcribed Image Text:Homework: Throwing a Rock off a Cliff at an Angle Please answer the following question(s): 1. A rock is thrown off a cliff at an angle of 56° with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 26 m/s. (a) Fill in the following: Enter to 2 significant figures Vo Vox Voy = = ✓ m S m S ES m (b) Vx (c) Vy (d) In your notebook, draw a sketch of the problem. Select the direction along the along the vertical axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for Vo, Vox, Voy ⁄y, ªç, â¸. Label on your diagram the initial and final positions of the rock X, Yo, and Xfi Yf. V, Vx¹ V (e) How high above the edge of the cliff does the rock rise?
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Part 2 from D onward please and thank you. 

axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for V₁, Vox, Voy a. Label on your diagram the initial and final positions of the rock Xo, Yo, and Xf, Y₁. V, Vx¹ Vyi axı ay. V. X' y' (e) How high above the edge of the cliff does the rock rise? Enter to 2 significant figures Ay= m (f) How far has it moved horizontally when it is at maximum altitude? Enter to 2 significant figures Δx= ✔m (g) How long after the release does it hit the ground? Enter to 2 significant figures ground= (h) What is the range of the rock? Enter to 2 significant figures Ax total ✔m (i) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t = 4.3 s. Assume that the origin (0,0) for this part is loacted at the edge of the cliff. Enter the positions with their correct signs. Enter to 2 significant figures Position: (x= S ✔y= ✔) m
Transcribed Image Text:axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for V₁, Vox, Voy a. Label on your diagram the initial and final positions of the rock Xo, Yo, and Xf, Y₁. V, Vx¹ Vyi axı ay. V. X' y' (e) How high above the edge of the cliff does the rock rise? Enter to 2 significant figures Ay= m (f) How far has it moved horizontally when it is at maximum altitude? Enter to 2 significant figures Δx= ✔m (g) How long after the release does it hit the ground? Enter to 2 significant figures ground= (h) What is the range of the rock? Enter to 2 significant figures Ax total ✔m (i) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t = 4.3 s. Assume that the origin (0,0) for this part is loacted at the edge of the cliff. Enter the positions with their correct signs. Enter to 2 significant figures Position: (x= S ✔y= ✔) m
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