IP The x and y components of a vector r⃗ are rx = 14 m and ry = -9.0 m , respectively. a)Find the direction and of the vector r⃗ . Express your answer using two significant figures. b)Find the magnitude of the vector r⃗ . Express your answer using two significant figures. c)Suppose tha rx and ry are doubled, find the direction and the magnitude of the new vector r⃗ ′.
The x and y components of a vector r--> are rx = 12 m and ry = -8.5 m, respectively. a) Find the direction of the vector. theta= b) Find the magnitude of the vector. r= c) Suppose that rx and ry are doubled. Find the direction and the magnitude of the new vector r-->′. theta'= d) r' = Please show work and Express everything using 2 sig figs
KHW 4.1 Problem Solving 4.56 Find the magnitude of the vector 1r Constants Express your answer using two significant figures. IP The z and y components of a vector F arex 13 m and ry Im Submit X Incorrect; Try Again Part C Suppose tha Tx and ry are doubled, find the direction and the magnitude of the new vector Express your answer using two significant figures. counterclockwise from the + axis SubmitP Previous Answers Request Answer XIncorrect; Try Again
The x & y components of a vector r are rx= 16m and ry=-8.5m. A. Find the direction of the Vector, r. B. Find the magnitude of the Vector, r. C. Suppose that rx and ry are doubled, find the direction and magnitude of the new Vector, r. D. Find r' using the answer from Part B and express your answer in two significant figures.
What are the components of the displacement vector from camp to summit? Choose the z axis east, y axis north, and z axis up Enter the x, y, and z components of the displacement vector using three significant figures separated by commas Constants The summit of a mountain, 2360 m above base camp, is measured on a map to be 4980 m horizontally from the camp in a direction 32.7 west of north. ddy, d4780,1410,2360 Previous Answers Request Answer X...
Part G Use components to find the magnitude of B-A. Submit Previous Answers Request Answer Incorrect: Try Again; 5 attempts remaining Figure 1o11 Part H Use components to find the direction of BA (2.80 cm) counterclockwise from x-axis 600 Submit Previous Answers Request Answer i (1.90 cm) X Incorrect: Try Again; 3 attempts remaining
A particle's trajectory is described by = (}t - 2t2) m and y 2)m, where t is ins. Part A You may want to review (Pages 81 - 85) What is the particle's speed at t = 0s? v 2 m/s Previous Answers Submit Correct Here we learn how to determine the speed at a given time from the expressions for components of a trajectory. Part B What is the particle's speed at t = 4.5s? Express your answer using...
Stuck on these Constants Let the angle θ be the angle that the vector A makes with the +x-axis, measured counterclockwise from that axis. Find the angle θ for a vector that has the following components. A240 m. Ay 3.70 m Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining ▼ Part D Submit
Constants Part A vector A has components A Velocity 6m/s and A,-7m/s. A second velocity vector B has a magnitude that is twice that of A and is pointed down the negative z axis Find the a-component of B Express your answer in meters per second to two significant figures. m/s Submit × Incorrect. Try Again: One attempt remaining Part B Find the y-component of B Express your answer in meters per second to two significant figures. 0 m/s Part...
Need help with these and these only Exercise 1.24 Correct Part C Fnd the magnitude of he vector diference A B Express your answer using two significant figures. Submit Previous Answers Request Answer X Incorrect: Try Again; 4 attempts remaining Part D Find the direction of the vector difference A-B Express your answer using three significant figures 1マ e counterciockwise from +z-axis Submit Previous Answers Request Answer Figure </ 1of1 ) X Incorrect; Try Again; 5 attempts remaining (15.0 m)...