A ball is thrown and at the time of release, the velocity of the ball is given by v = 22.6i + 8.2j, where each component is given in m/sec. Find the initial velocity vo (magnitude of the velocity vector at the time of release) and the angle above the horizontal (in degrees) at which the ball was thrown. Round to 1 decimal place.

Q: Find the magnitude of v. v = −9j

A:

Q: Find x. (Let a = 53 in, b = 53 in, and c = 52°.) %3D a 9. х

A: From the given information, it is observed that in the given Rhombus the sides a = b = 53 in.

Q: 30

A:

Q: Solve for the requested quantity. If x 5 and y 8, then sin A A. %3D

A: use trigonometric ratio for finding the value of sinA.

Q: A rotating light is located 13 feet from a wall. The light completes one rotation every 3 seconds.…

A:

Q: Evaluate 4 ° (0.2e (0.2e-0.2z ) dr. Round to three decimal places.

A:

Q: velocity (feet/sec) 30 20 10 10 20 30 time (seconds)

A: The given figure

Q: 6. 45°

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: 3. 11 m X 65° 92°

A:

Q: 9) The karate kid holds a 6" sponge at the end of his 15" arm. If he washes a car with a stroke that…

A: We can find the area by arc length formula.  Area of sector of the circle = […

Q: 22 45°

A:

Q: M.SAU = T 80° 118° S R •Z

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: A 1 11 21° X =.. B 30.69 O 69.30

A:

Q: 15. 150°

A:

Q: 1. 35° Xミ 16.8 b. x 8.4 C. a. d. 5.7

A:

Q: 1Gveno ACis the e mean of De and GLuen geometrie CB. AC=6 CB=4 DC

A: Given :  AC = 6  BC = 4  AC is the geometric mean of DC and BC

Q: 1 30°

A:

Q: csc y° = sec

A:

Q: x3D 136°

A:

Q: Find x 10. Xo 116°

A: Now, 116°+∠BAD=180°⇒∠BAD=64° Now in triangle ABC, ∠A+∠B+∠C=180°     ∵Sum of all the angles of a…