Part A In this problem, you will apply kinematic equations to a jumping flea. Take the...

 

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Part A In this problem, you will apply kinematic equations to a jumping flea. Take the magnitude of free-fall acceleration to be 9.80 m/s .Ignore air resistance. A flea jumps straight up to a maximum height of 0.490 m. What is its initial velocity vo as it leaves the ground? Express your answer in meters per second to three significant figures. View Available Hint(s) V = 3.10 m/s Submit Previous Answers Part B Correct How long is the flea in the air from the time it jumps to the time it hits the ground? Express your answer in seconds to three significant figures. View Available Hint(s) Single Vectors (Find Components) 01 (For Short) Learning Goal: Single Vector -- Find Components of a vector +y B a +x 18 Check that your calculator's angles are in "DEGREES". Sin30 = 0.5 1 of 2 Review Part A - Vector A: Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) Keep 2 digits after the decimal point. Separate answers by commas. Ax, Ay = 10.58,23.75 m Submit Previous Answers shows four single vectors A, B, C, D Their magnitudes are: A = = 26.0 m, B = 43.0 m, C = 21.8 m, D = 24.6 m angles = 66 B = 19 Y = 18 S = 18 The drawing may not be to scale. Correct Part B - Vector B: Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) Keep 2 digits after the decimal point. Separate answers by commas. Bx, By = 40.7,14 ? m Single Vectors (Find Components) 01 (For Short) Learning Goal: Single Vector Part C - Vector C: Calculate its x- and y-components. (Pay attention to the angle used in calculation, and the sign of each component.) Find Components of a vector Keep 2 digits after the decimal point. Separate answers by commas. +y B A ? a +x C.Cy 20.7,6.74 = 3 D shows four single vectors C, D A, B, C. Their magnitudes are: A = 26.0 m, B = 43.0 m, C = 21.8 m, D = 24.6 m angles a = 66 B = 19 Y = 18 S = 18 Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Part D - Vector : Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) The drawing may not be to scale. Keep 2 digits after the decimal point. Separate answers by commas. Dx, Dy=23.4,7.60 ? m 1 of 2 Review Part A In this problem, you will apply kinematic equations to a jumping flea. Take the magnitude of free-fall acceleration to be 9.80 m/s .Ignore air resistance. A flea jumps straight up to a maximum height of 0.490 m. What is its initial velocity vo as it leaves the ground? Express your answer in meters per second to three significant figures. View Available Hint(s) V = 3.10 m/s Submit Previous Answers Part B Correct How long is the flea in the air from the time it jumps to the time it hits the ground? Express your answer in seconds to three significant figures. View Available Hint(s) Single Vectors (Find Components) 01 (For Short) Learning Goal: Single Vector -- Find Components of a vector +y B a +x 18 Check that your calculator's angles are in "DEGREES". Sin30 = 0.5 1 of 2 Review Part A - Vector A: Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) Keep 2 digits after the decimal point. Separate answers by commas. Ax, Ay = 10.58,23.75 m Submit Previous Answers shows four single vectors A, B, C, D Their magnitudes are: A = = 26.0 m, B = 43.0 m, C = 21.8 m, D = 24.6 m angles = 66 B = 19 Y = 18 S = 18 The drawing may not be to scale. Correct Part B - Vector B: Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) Keep 2 digits after the decimal point. Separate answers by commas. Bx, By = 40.7,14 ? m Single Vectors (Find Components) 01 (For Short) Learning Goal: Single Vector Part C - Vector C: Calculate its x- and y-components. (Pay attention to the angle used in calculation, and the sign of each component.) Find Components of a vector Keep 2 digits after the decimal point. Separate answers by commas. +y B A ? a +x C.Cy 20.7,6.74 = 3 D shows four single vectors C, D A, B, C. Their magnitudes are: A = 26.0 m, B = 43.0 m, C = 21.8 m, D = 24.6 m angles a = 66 B = 19 Y = 18 S = 18 Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Part D - Vector : Calculate its x- and y- components. (Pay attention to the angle used in calculation, and the sign of each component.) The drawing may not be to scale. Keep 2 digits after the decimal point. Separate answers by commas. Dx, Dy=23.4,7.60 ? m 1 of 2 Review