subject
Physics, 13.07.2019 21:20 memorybuxton

Suppose that we are given two non-zero vectors u and v such that u-5j and u-v-0. which of the following statements must be true? there may be more than 1 possibility. o v points east or west 0 v points south 6points 0 v is parallel to u o v is perpendicular to u 。other:

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 16:00, cmir
The electric field direction is defined by the direction of the force felt by (select one of the following answers): 1. a negative charge. 2. a positive charge. 3. both positive and negative charges.
Answers: 2
image
Physics, 22.06.2019 17:40, cravens511peeelg
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
image
Physics, 22.06.2019 20:10, dondre54
On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?
Answers: 1
image
Physics, 22.06.2019 22:30, lakhanir2013
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
Answers: 1
You know the right answer?
Suppose that we are given two non-zero vectors u and v such that u-5j and u-v-0. which of the follow...

Questions in other subjects: