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[-/2 points) DETAILS SCALCETS B.2.028 MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE A group of engineers...
A group of engineers is building a parabolic satellite dish whose shape will be formed by...
A group of engineers is building a parabolic satellite dish whose shape will be formed by rotating the curve y = ax? about the y-axis. If the dish is to have a 10-ft diameter and a maximum depth of 3 ft, find the value of a and the surface area S of the dish. (Round the surface area to two decimal places.) S-
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE (-/2. Points) DETAILS SERCP113.2.OP.015. In an online viral video,...
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE (-/2. Points) DETAILS SERCP113.2.OP.015. In an online viral video, a van rolls down an incline and off a vertical dift, failing into an ocean below. The van starts from rest and roll down the incline, which makes an angle of 25.0 below the horizontal with a constant acceleration of 3.97 m/s? Aher rolling down the indine a distance of 35.0 m, it reaches the edge of the cliff, which is 30.0 m above...
I need just answers thanks + Search the wts. W4 x wawesidente esperep-2374026-511 20.-/1 Points DETAILS...
I need just answers thanks
+ Search the wts. W4 x wawesidente esperep-2374026-511 20.-/1 Points DETAILS SCALCETR 3.9.013, MY NOTES ASK YOUR TEACHER PRACTICE AND Alaning haritala and of and a speed of 570 ml/h passes directly over a radiation in the rate at which the distance from the plane to the station is increasing when it is mi away from the station (Hound your answer to the nearest whole number) Need Help? [-/1 Points) DETAILS SCALCETS 3.9.014 MY NOTES...
4. (-14 Points) DETAILS SERCP11 18.4.P.018. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE Consider the following...
4. (-14 Points) DETAILS SERCP11 18.4.P.018. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE Consider the following figure. Note: The currents are not necessarily in the direction shown. (Assume R-32.00, Ry - 4.0, and V-33) R w w 24 W R (a) Find the current in each resister of the figure above by using the rules for resistors in series and parallel 4.00 32.00 24 А (b) write three independent equations for the three currents using Kirchoff's laws: one with the...
4. (-/1 Points] DETAILS SESSCALC2 4.1.012.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER When we estimate...
4. (-/1 Points] DETAILS SESSCALC2 4.1.012.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER When we estimate distances from velocity data, it is sometimes necessary to use times to, ti, tz, tz, ... that are not equally spaced. We can still estimate distances using the time periods At; = t; - t - 1. For example, a space shuttle was launched on a mission, the purpose of which was to install a new motor in a satellite. The table provided gives...
-/2.5 Points) DETAILS SERCP11 1.4.P.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A rectangle has a...
-/2.5 Points) DETAILS SERCP11 1.4.P.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A rectangle has a length of (2.3 +0.2) m and a width of (1.7 +0.2) m. Calculate the area and the perimeter of the rectangle, and give the uncertainty in each value. HINT (a) Calculate the area and give its uncertainty. (Enter your answers in m?) m? + (b) Calculate the perimeter of the rectangle and give its uncertainty. (Enter your answers in m.) mt m Need Help?...
webassign.net 4. [-70.76 Points] DETAILS SERCP11 13.2.OP.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 1.10...
webassign.net 4. [-70.76 Points] DETAILS SERCP11 13.2.OP.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 1.10 kg block rests upon a frictionless, horizontal surface. The block is attached to a horizontal spring (of force constant k = 455 N/m) whose other end is anchored to a nearby wall. The block is pulled until it lies a distance x - 4.35 cm from its equilibrium position (x = 0). The block is then released and undergoes simple harmonic motion. (a) Calculate...
(1 pt) A cable hangs between two poles of equal height and 26 feet apart. Set...
(1 pt) A cable hangs between two poles of equal height and 26 feet apart. Set up a coordinate system where the poles are placed at x-_ 13 and x 13, where x is measured in feet. The height (in feet) of the cable at position x is h(z) = 15 cosh(z/15), where cosh(x) (ee)2 is the hyperbolic cosine, which is an important function in physics and engineering The cable is feet long (1 pt) A group of engineers is...
MY NOTES | ASK YOUR TEACHER - 1 POINTS SCALCETS 8.1.001, Use the arc length formula...
MY NOTES | ASK YOUR TEACHER - 1 POINTS SCALCETS 8.1.001, Use the arc length formula to find the length of the curvey - 3 -> SXSI Check your answer by noting that the curve is a line segment and calculating its length by the distance formula.
webassign.net . [-10.76 Points] DETAILS SERCP11 14.3.OP.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER As an...
webassign.net . [-10.76 Points] DETAILS SERCP11 14.3.OP.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER As an experiment, a science teacher strikes a thick steel rail with a wrench. The teacher's assistant records two pulses of sound at the other end of the 7.08- meter-long rail. One travels through the air, while the other travels through the metal rail. (Take sound speed in the laboratory air to be 343 m/s.) (a) Which pulse is first to reach the assistant's microphone? the...
A group of engineers is building a parabolic satellite dish whose shape will be formed by rotating the curve y = ax? about the y-axis. If the dish is to have a 10-ft diameter and a maximum depth of 3 ft, find the value of a and the surface area S of the dish. (Round the surface area to two decimal places.) S-
MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE (-/2. Points) DETAILS SERCP113.2.OP.015. In an online viral video, a van rolls down an incline and off a vertical dift, failing into an ocean below. The van starts from rest and roll down the incline, which makes an angle of 25.0 below the horizontal with a constant acceleration of 3.97 m/s? Aher rolling down the indine a distance of 35.0 m, it reaches the edge of the cliff, which is 30.0 m above...
I need just answers thanks
+ Search the wts. W4 x wawesidente esperep-2374026-511 20.-/1 Points DETAILS SCALCETR 3.9.013, MY NOTES ASK YOUR TEACHER PRACTICE AND Alaning haritala and of and a speed of 570 ml/h passes directly over a radiation in the rate at which the distance from the plane to the station is increasing when it is mi away from the station (Hound your answer to the nearest whole number) Need Help? [-/1 Points) DETAILS SCALCETS 3.9.014 MY NOTES...
4. (-14 Points) DETAILS SERCP11 18.4.P.018. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHE Consider the following figure. Note: The currents are not necessarily in the direction shown. (Assume R-32.00, Ry - 4.0, and V-33) R w w 24 W R (a) Find the current in each resister of the figure above by using the rules for resistors in series and parallel 4.00 32.00 24 А (b) write three independent equations for the three currents using Kirchoff's laws: one with the...
4. (-/1 Points] DETAILS SESSCALC2 4.1.012.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER When we estimate distances from velocity data, it is sometimes necessary to use times to, ti, tz, tz, ... that are not equally spaced. We can still estimate distances using the time periods At; = t; - t - 1. For example, a space shuttle was launched on a mission, the purpose of which was to install a new motor in a satellite. The table provided gives...
-/2.5 Points) DETAILS SERCP11 1.4.P.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A rectangle has a length of (2.3 +0.2) m and a width of (1.7 +0.2) m. Calculate the area and the perimeter of the rectangle, and give the uncertainty in each value. HINT (a) Calculate the area and give its uncertainty. (Enter your answers in m?) m? + (b) Calculate the perimeter of the rectangle and give its uncertainty. (Enter your answers in m.) mt m Need Help?...
webassign.net 4. [-70.76 Points] DETAILS SERCP11 13.2.OP.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 1.10 kg block rests upon a frictionless, horizontal surface. The block is attached to a horizontal spring (of force constant k = 455 N/m) whose other end is anchored to a nearby wall. The block is pulled until it lies a distance x - 4.35 cm from its equilibrium position (x = 0). The block is then released and undergoes simple harmonic motion. (a) Calculate...
(1 pt) A cable hangs between two poles of equal height and 26 feet apart. Set up a coordinate system where the poles are placed at x-_ 13 and x 13, where x is measured in feet. The height (in feet) of the cable at position x is h(z) = 15 cosh(z/15), where cosh(x) (ee)2 is the hyperbolic cosine, which is an important function in physics and engineering The cable is feet long (1 pt) A group of engineers is...
MY NOTES | ASK YOUR TEACHER - 1 POINTS SCALCETS 8.1.001, Use the arc length formula to find the length of the curvey - 3 -> SXSI Check your answer by noting that the curve is a line segment and calculating its length by the distance formula.
webassign.net . [-10.76 Points] DETAILS SERCP11 14.3.OP.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER As an experiment, a science teacher strikes a thick steel rail with a wrench. The teacher's assistant records two pulses of sound at the other end of the 7.08- meter-long rail. One travels through the air, while the other travels through the metal rail. (Take sound speed in the laboratory air to be 343 m/s.) (a) Which pulse is first to reach the assistant's microphone? the...
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