This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If two vectors point in opposite directions, their cross product must be zero. A) True B) ... (Read 70 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 29, 2018
If two vectors point in opposite directions, their cross product must be zero.
 
  A) True
  B) False

Question 2

There must be equal amounts of mass on both side of the center of mass of an object.
 
  A) True
  B) False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rekilledagain

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


james

  • Member
  • Posts: 573
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

A true albino squirrel. Note the pink eyes. A true albino squirrel. Note the pink eyes.
Cross-section of wrist showing tendons and nerves involved in carpal tunnel syndrome. Cross-section of wrist showing tendons and nerves involved in carpal tunnel syndrome.
Microtubules: EM of cilia cross section Microtubules: EM of cilia cross section
A cross section of a lymph node. A cross section of a lymph node.
A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ... A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ...
Typical features of expression vectors for E. coli Typical features of expression vectors for E. coli
Video: Burn Animation

For a complete list of videos, visit our video library