help with these please? / 10 pts 13. Use a = b + c2-2bc cos A...

Question

Question

help with these please?

math algebra

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Problem 3 - Rigid Body Kinematics (10 pts) Roller B of the linkage has a velocity...

Problem 3 - Rigid Body Kinematics (10 pts) Roller B of the linkage has a velocity of 0.75 m/s to the right as the angle o passes 60°. Locate the instantaneous center of zero velocity for bar AB and determine its angular velocity WAB: Equations you may need: B Law of sines sin A b sin B a с α 360 mm 360 mm A C D Law of cosines b BO 0.75 m/s c2 = a2 + b2 –...
Pre Calc/Trig NAME Evaluation Opportunity &**** 10:1710.2 Use the given information to solve for the remaining...

Pre Calc/Trig NAME Evaluation Opportunity &**** 10:1710.2 Use the given information to solve for the remaining parts of the triangle. If two solutions exist, find both. Put your answers in the box provided. Round the sides to the nearest tenth and angles to the nearest degree. Law of Sines: sin Asin B sin C Law of Cosines a' =b+c-2bc cos A a 1. mZA= 36, mZB= 98, c = 18 2. a = 4, b=7, c= 9 Solution: Solution:
I could really use help with these please 9.6.30 A golfer hits an errant tee shot...

I could really use help with these please 9.6.30 A golfer hits an errant tee shot that lands in the rough. A marker in the center of the fairway is 160 yards from the center of the green. While standing on the marker and facing the green, the golfer turns 100° toward his ball. He then paces off 46 yards to his ball. See figure. How far is it to the center of the green? 160 yd 100° s 46...

PLEASE ANSWER ALL Question 10 2 pts Four point charges (91 = +4.0 LC, 42 =...

PLEASE ANSWER ALL Question 10 2 pts Four point charges (91 = +4.0 LC, 42 = +2.0 HC, 43 = -9.0 UC, and 94 = -3.0 PC) are placed at the corners of a square as shown in the figure. Each side of the square has length 6.0 m. Determine the magnitude of the electric field at the point p, the center of the square. Take the absolute value of the charges when calculating the magnitude of the electric field....
please help. thank you! Total Question 12 3 4 5 6 7 8 9 10 11...

please help. thank you! Total Question 12 3 4 5 6 7 8 9 10 11 1213 14 15 16 | 435(11.4%) 12 -/1 -/1 -8-6-6-/1 -3-13 ㅢ1-1 0/3 1/1 0,1 Points Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only cha Assignment Scoring Your last submission is used for your score. 4. 0/1 points I Previous Answers OSPreCalc1 8.1.041 Find the measure of angle x, If possible....
ANSWER ALL PLEASE Question 35 2 pts A charged particle (with q = 1.0 x 10-2...

ANSWER ALL PLEASE Question 35 2 pts A charged particle (with q = 1.0 x 10-2 C) that is moving through a uniform magnetic field has a velocity v = (6.0 x 105m/s) i + (4.0 x 105m/s) k when it experiences a force F due to the magnetic field. If B = (-3.0 x 10-3T)i + (4.0 x 10-3T)j + (5.0 x 10-3T)k, calculate the force, in N (in terms of unit vectors). Equation: F=qvxB OF=-(3.0 N)i - (6.0N)j...

Please, I need help answering questions 10, 11, 12, 13, 14, and 15. Use the other...

Please, I need help answering questions 10, 11, 12, 13, 14, and 15. Use the other pages as information to solve the questions. Use the questions below to keep track of key concepts from this lesson's study activity. YOUR ASSIGNMENT: Splatapults Away! The engineering club has built a catapult and wants to test it out. The local supermarket has donated some overripe fruits and vegetables, and now the club is holding a Splatapult challenge to see who can hit the...
PLEASE ANSWER ALL OF THE QUESTIONS Question 1 1 pts Each of three objects has a...

PLEASE ANSWER ALL OF THE QUESTIONS Question 1 1 pts Each of three objects has a net charge. Objects A and B repel each other. Objects B and C attract each other. Which one of the following table entries is a possible combination of the signs of the net charges on these three objects? A B с (1) + + - + (2) + + (3) (4) - (5) + - 0 1) 3) 0 (3) and (5) O (1)...