Avector is given by vector r = 2.10 i hat + 1.80 j + 3.03 k. (a) find the magnitudes of the x, y, and z components. x = 2.1 correct: your answer is correct. y = 1.8 correct: your answer is correct. z = 3.03 correct: your answer is correct. (b) find the magnitude of vector r. 4.102 correct: your answer is correct. (c) find the angle between vector r and the x axis. 58.99 correct: your answer is correct. ° find the angle between vector r and the y axis. 49.398 incorrect: your answer is incorrect. your response differs from the correct answer by more than 10%. double check your calculations.° find the angle between vector r and the z axis.
Answers: 3
Physics, 21.06.2019 22:00
To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .
Answers: 1
Physics, 21.06.2019 23:30
Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane
Answers: 2
Physics, 22.06.2019 11:30
If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
Physics, 22.06.2019 18:10
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
Avector is given by vector r = 2.10 i hat + 1.80 j + 3.03 k. (a) find the magnitudes of the x, y, an...
English, 22.09.2019 22:10
Physics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
Mathematics, 22.09.2019 22:10
History, 22.09.2019 22:10