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(8%) Problem 8: Suppose an object slides down the ramp that is at an angle of...
please see parts a-d at bottom of picture. Thank you. (10%) Problem 8: An object rolls...
please see parts a-d at bottom of picture. Thank you.
(10%) Problem 8: An object rolls off a tabletop with a horizontal velocity vos 8 m/s. The table is at a height yo 1.85 m, above the floor. Use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object's trajectory, and its vertical y-axis pointing up. 25% Part (a) How long, in...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index 1.52. A ray of light from the bulb is incident on the water/air interface at an angle of 56° from the horizontal interface > At what angle, in degrees from the nomal, does the refracted ray exit into the air? Grade Deducti Potentia Late W Late Po tan sin0 cotan asin0 cos0 acoso Submis Attempt atan0 acotansinh0 cosh0 tanh0 cotanho O Degrees Radians detailed...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a period of 1.7 s. How much mass, in kilograms, must be added to the object to change the period to 2.05 s? tan() |π|( acos0 sin0 cos0 cotan 1 2 3 0 atan0 acotansinhO coshO tanh0 cotanhO O Degrees O Radians END Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining Feedback:--deduction per feedback.
(2590) Problem 6: In the figure, the point charges are located at the corners of an...
(2590) Problem 6: In the figure, the point charges are located at the corners of an equilateral triangle 22 cm on a side da qc Ib Otheexpertta.con 50% Part (a) Find the magnitude of the electric field, in newtons per coulomb, at the center of the triangular configuration of charges, given that qa-2.9 nC, b8.6 nC, and gc-1.2 nC Grade Summa Deductions Potential Late Work% Late Potential ry 0% 50% 50% cos0 cotan0asin acos0 atan0 acotan sinhO cosh0 tanh cotanh0...
Hello, Please answer the whole question! (all parts) (996) Problem 8: A young 34-kg ice hockey...
Hello,
Please answer the whole question! (all parts)
(996) Problem 8: A young 34-kg ice hockey goalie, originally at rest, catches a 0.145-kg hockey puck slapped at him at a speed of 33 m/s. In this problem, take the original direction of the puck as positive. 50% Part (a) Suppose the goalie and the ice puck have an elastic collision and the puck is reflected back in the direction from which it came. What would the final velocity of the...
Please answer all parts ing from nanocoulombs to microcoulombs. k here for iled view m Status...
Please answer all parts
ing from nanocoulombs to microcoulombs. k here for iled view m Status ▲ 50% Part (a) How many electrons are needed to form a charge of Q/--10 nC? sin0 cotan asin co 4 5 6 atan) acotan0 sinh0 Degrees ORadians I give up! Hints: 0 for a-deduction. Hints remaining: 50% Part (b) How many electrons must be removed from a neutral object to leave a net c 50% Part (a) How many electrons are needed to...
Need both answered (9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air...
Need both answered
(9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air speed of 252 m/s in a direction 50° south of west. It is in the jet stream, which is blowing at 39 m/s in a direction 15° south of cast. In this problem you are going to be asked about the velocity of the airplanc relative to the Earth 50% Part (a) What is the magnitude of the velocity of the airplane relative to...
10%) Problem 9: Suppose a microscope's ó.8 mm focal length objective produces a magnification of-42 >...
10%) Problem 9: Suppose a microscope's ó.8 mm focal length objective produces a magnification of-42 > Δ 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 0% 100% sin tan() | π| ( Submissions Attempts remaining: 3 (4% per attempt) detailed view 78 9 acos0 sinh0 cosh0tan0 coho cotanasin0 atan)acotan s 0 END Degrees Radians CLEAR Submit Hint I give up! ints: 4% deduction per hint. Hints remaining: 3 Feedback: 5% deduction...
(14%) Problem 7: Suppose a tightrope walker creates a tension of 3.94 x 103 N making an angle of 5° below the horizonta...
(14%) Problem 7: Suppose a tightrope walker creates a tension of 3.94 x 103 N making an angle of 5° below the horizontal from each supporting pole Calculate how much this tension stretches the steel wire if it was originally 16 m long and 0.43 cm in diameter. Assume steel has a Young's modulus of 2.10 x 101 N/m2. Give your answer in cm. Grade Summary AL = 0.31 Deductions 3% Potential 97% sin( cotan cos Submissions tan 7 НОМE...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of a converging lens of focal length 23 cm. all parts > 50% Part (a) What is the image distance, in centimeters? Include its sign. Grade Summary Deductions Potential 100 sin cos tan cotan) asino acos atan acotan sinh cosh tanh cotanh Degrees Radians ) 7 8 4 5 1 2 + - 0 VO BACKSPACH 9 6 3 . HOME - - END CLEAR...
please see parts a-d at bottom of picture. Thank you.
(10%) Problem 8: An object rolls off a tabletop with a horizontal velocity vos 8 m/s. The table is at a height yo 1.85 m, above the floor. Use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object's trajectory, and its vertical y-axis pointing up. 25% Part (a) How long, in...
(4%) Problem, 9: A light bulb is immersed in a tank of liquid with refractive index 1.52. A ray of light from the bulb is incident on the water/air interface at an angle of 56° from the horizontal interface > At what angle, in degrees from the nomal, does the refracted ray exit into the air? Grade Deducti Potentia Late W Late Po tan sin0 cotan asin0 cos0 acoso Submis Attempt atan0 acotansinh0 cosh0 tanh0 cotanho O Degrees Radians detailed...
(10%) Problem 1: A 0475-kg mass suspended from a spring undergoes simple harmonic oscillations with a period of 1.7 s. How much mass, in kilograms, must be added to the object to change the period to 2.05 s? tan() |π|( acos0 sin0 cos0 cotan 1 2 3 0 atan0 acotansinhO coshO tanh0 cotanhO O Degrees O Radians END Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining Feedback:--deduction per feedback.
(2590) Problem 6: In the figure, the point charges are located at the corners of an equilateral triangle 22 cm on a side da qc Ib Otheexpertta.con 50% Part (a) Find the magnitude of the electric field, in newtons per coulomb, at the center of the triangular configuration of charges, given that qa-2.9 nC, b8.6 nC, and gc-1.2 nC Grade Summa Deductions Potential Late Work% Late Potential ry 0% 50% 50% cos0 cotan0asin acos0 atan0 acotan sinhO cosh0 tanh cotanh0...
Hello,
Please answer the whole question! (all parts)
(996) Problem 8: A young 34-kg ice hockey goalie, originally at rest, catches a 0.145-kg hockey puck slapped at him at a speed of 33 m/s. In this problem, take the original direction of the puck as positive. 50% Part (a) Suppose the goalie and the ice puck have an elastic collision and the puck is reflected back in the direction from which it came. What would the final velocity of the...
Please answer all parts
ing from nanocoulombs to microcoulombs. k here for iled view m Status ▲ 50% Part (a) How many electrons are needed to form a charge of Q/--10 nC? sin0 cotan asin co 4 5 6 atan) acotan0 sinh0 Degrees ORadians I give up! Hints: 0 for a-deduction. Hints remaining: 50% Part (b) How many electrons must be removed from a neutral object to leave a net c 50% Part (a) How many electrons are needed to...
Need both answered
(9%) Problem 8: A jet airplane flying from Mackay, Australia, has an air speed of 252 m/s in a direction 50° south of west. It is in the jet stream, which is blowing at 39 m/s in a direction 15° south of cast. In this problem you are going to be asked about the velocity of the airplanc relative to the Earth 50% Part (a) What is the magnitude of the velocity of the airplane relative to...
10%) Problem 9: Suppose a microscope's ó.8 mm focal length objective produces a magnification of-42 > Δ 50% Part (a) What is the object distance for this configuration in mm? Grade Summary Deductions Potential 0% 100% sin tan() | π| ( Submissions Attempts remaining: 3 (4% per attempt) detailed view 78 9 acos0 sinh0 cosh0tan0 coho cotanasin0 atan)acotan s 0 END Degrees Radians CLEAR Submit Hint I give up! ints: 4% deduction per hint. Hints remaining: 3 Feedback: 5% deduction...
(14%) Problem 7: Suppose a tightrope walker creates a tension of 3.94 x 103 N making an angle of 5° below the horizontal from each supporting pole Calculate how much this tension stretches the steel wire if it was originally 16 m long and 0.43 cm in diameter. Assume steel has a Young's modulus of 2.10 x 101 N/m2. Give your answer in cm. Grade Summary AL = 0.31 Deductions 3% Potential 97% sin( cotan cos Submissions tan 7 НОМE...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of a converging lens of focal length 23 cm. all parts > 50% Part (a) What is the image distance, in centimeters? Include its sign. Grade Summary Deductions Potential 100 sin cos tan cotan) asino acos atan acotan sinh cosh tanh cotanh Degrees Radians ) 7 8 4 5 1 2 + - 0 VO BACKSPACH 9 6 3 . HOME - - END CLEAR...
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