The turntable of a record player (a phonograph for playing vinyl LP discs) is a solid cylinder of radius 30.5 cn and mass of 0.455 kg. The cylinder turns without friction about its axis. It is turning freely (not being driven, just radians spinning) at an angular speed of @ = 3.491- when a spider of mass 85.00 grams drops straight down onto the turntable from above. The spider sticks to the turntable and turns with it after the impact. The spider's center of mass is at a distance of 12.00 cm from the center of the turntable, Compute the angular speed of the spider and turntable after the collision.

Please show formulas. I  need help on part h.

I need help on this problem: In the following right triangle, side c = 25 m and angle theta = 53.13. Find each of the following. Express each answer to the correct number of significant figure and use scientific notation if needed.

magnitude of resultant recture = 4, determine the angle between the resultant vector and a horizontal line.   Show work with steps please!

What is the displacement and direction of the resultant vector if a soccer player runs 55.0m at an angle of N27 degrees West, and then runs 23.0m at an angle of S5 degrees West from her new location? Draw a diagram, please!

Answers must be expressed in engineering notation (when the exponent of the base 10 multiplier is not a multiple of 3, press ENG or SHIFT+ENG, whichever the case.)Example: 0.06N or 6.0x10-2 N must be expressed to 60x10-3 N or 60mN

Please see attached, thank you

In a right triangle, the sine of an angle is 0.729. What is the cosine of the same angle? There are two possible answers, one positive and one negative. Enter the positive value as your answer. cos) =