O A cameraman is filming a marathon. He wants to keep his camera pointed at the lead runner, but since he is not allowed to leave his current location he must rotate the camera to keep the runner in frame. At the instant shown in Figure 3.23, 0 = 50°, the runner has a speed of 6.00 m/s and an acceleration of 0.10 m/s² to the left. What are the values of 0 and 0 at this instant? camera 0,ė Vrunner 20m

Q: a sine fuction with amp. of 7 has a min. value of -3. what's the max vaule?

A:

Q: A jet flies 250 km from Ottawa to Toronto at a rate of v + 50. On the return flight, the plane…

A: To calculate the difference in the flight times of the initial and return flights.

Q: should the exponential of W = 4∠60°  not be 4ej1.05 rather than W=4ej60°

A: Actually the are the same, as the both give nearly same value. The explanation is provided in the…

Q: The equation of moion of a particle CA 16 where sis 1n meters ondt io in seconds. find the velocuti…

A:

Q: Assume that y varies jointly with x and the square root of z. f  y=30 when x=3 and z=25, then find…

A: Given y varies jointly with x & square revt at Z .If y = 30 when x = 3 & z = 25 .We have…

Q: 4. Symbiotic Relationship: When two species, such as the rhinoceros and birds, coexist in a…

A:

Q: A GPS receiver product is a device used to receive signalsin the form of a sine wave emitted by GPS…

A: From the previous subparts, it is known that p=43406x=3.5y=2.7 D. z can be calculated as follows:…

Q: Sketch y = x3 – 1

A: Given y=xx3-1

Q: Determine the amplitude of the function y = -4 sinx- 7. а. 7 с. 4 b. -7 d. -4

A: Generally the following is the formula used for calculating the amplitude:y = A sin(ωt+ϕ)Where, y…

Q: The following equation models the number of hours of daylight in New Orleans, Louisiana (30°…

A: Please rate

Q: 5 A particle's acceleration is given by the expression a(t) = 4t ²7 m/s². The particle was measured…

A:

Q: You are looking at a balloon that flies straight up. Your horizontal distance from the balloon is…

A: Let the height of balloon is  m and x m be the horizontal distance The figure

Q: Enter the value for the parameter b (rounded to four decimal places if necessary).

A: