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(6%) Problem 13: A 48 105-kg rocket is accelerating straight up. Its engines produce 1.15 107 N of thrust, and air resistance is 4.7 106 N. Randomized Variables m 4.8 105-kg f=1.15. 107 N fr=4.7 106 N What is the rocket's acceleration, using a coordinate system where up is positive? Grade Summ a 13.8 Deductions Potential Submissions tan 7 8 sin0 cos0 HOME Attempts rema (0% per attemg detailed view asin) acos) 4 6 cotan) sinh) 2 3 atan) acotan)...
(10%) Problem 13: A particle of mass 0.15 kg moves along the x-axis with a potential energy whose dependence on x is shown in the figure. U(X)(J) 4 12.07 .. 4.07 4.0 8.0 12.0 16.0 20.0 x(m) -4.07 -8.07 -12.07 25% Part (a) What is the force in the x-direction, in newtons, on this particle at x = 8.0 m? Grade Summary Deductions 0% Potential 100% π HOME sino cos tan cotan asin() acos atan acotan) sinh cosh) tanho cotanh()...
(20%) Problem 3: A 1.25-kg mass oscillates according to the equation x(t)=0.51 cos(13.5t), where the position x(t) is measured in meters. A 25% Part (a) What is the period, in seconds, of this mass? T=1 ( HOME sin cos tan cotan() asin() acos atan() acotan) sinh) cosh tanh() cotanh Degrees Radians JT 7 8 9 E M 4 5 6 2 3 0 VO BACKSPACE 1 + END . CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per...
Hey guys please answer both of these if possible this is my only question left for the month. TIA Problem Set 11 Begin Date: 11/12/2019 12:01:00 AM -- Due Date: 11/22/2019 5:00:00 PM End Date: 11/24/2019 11:59:00 PM (10%) Problem 5: A rectangular conducting loop has side a = 0.055 m, side b 0.15 m, and resistance R = 75 Q. It moves into a magnetic field of magnitude B = 0.015 T with speed v 7.5 m/s. Refer to...
Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 μm. Class Management | Help HW 9 Begin Date: 7/27/2020 12:01:00 AM -- Due Date: 7/30/2020 11:59:00 PM End Date: 8/8/2020 11:59:00 PM (11%) Problem 5: Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 um. Randomized Variables A= 0.2790 d=287 um * Calculate the wavelength of...
The device pictured in the figure entertains infants while keeping them from wandering. The child bounces in a harness, with a spring constant k, and is suspended off of the ground. HW 12 - Thermal Physics Begin Date: 11/13/2019 12:01:00 AM -- Due Date: 11/22/2019 11:59:00 PM End Date: 11/29/2019 11:59:00 PM (11%) Problem 9: The device pictured in the figure entertains infants while keeping them from wandering. The child bounces in a harness, with a spring constant k, and...
Consider the three vectors shown in the figure. They have magnitudes |A| = 37, |B| = 7.5, and |C| = 33.9,.... Class Management Help HW 1 B egin Date: 1/13/2019 12:01:00 AMDue Date: 1/22/2019 11:59:00 PM End Date: 5/6/2019 11:59:00 PM (20%) Problem 9: Consider the three vectors shown in the figure. They have magnitudes AI-37, İBİ-7.5, and ICI-33.9, and the labeled angles are 0- 40°, 0-20°, and ac-15°, Note that the figure shows the definitions of the angles, but...
Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 μm. Class Management | Help HW 9 Begin Date: 7/27/2020 12:01:00 AM -- Due Date: 7/30/2020 11:59:00 PM End Date: 8/8/2020 11:59:00 PM (11%) Problem 5: Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 um. Randomized Variables A = 0.2790 d=287 um >> * Calculate the...
Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 μm. Class Management | Help HW 9 Begin Date: 7/27/2020 12:01:00 AM -- Due Date: 7/30/2020 11:59:00 PM End Date: 8/8/2020 11:59:00 PM (11%) Problem 5: Suppose a double-slit interference pattern has its third minimum at an angle of 0.279° with slits that are separated by 287 um. Randomized Variables A = 0.2790 d=287 um >> * Calculate the...
Consider light that has its third minimum at an angle of 22° when it falls on a single slit of width 3.75 μm . Class Management | Help HW 9 Begin Date: 7/27/2020 12:01:00 AM -- Due Date: 7/30/2020 11:59:00 PM End Date: 8/8/2020 11:59:00 PM (11%) Problem 3: Consider light that has its third minimum at an angle of 22° when it falls on a single slit of width 3.75 um Randomized Variables A= 220 w= 3.75 um >...