1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kykrilka [37]
1 year ago
15

In real number multiplication, if uv1=uv2 and u does not equal zero we can cancel out u and conclude that v1=v2. Does the same r

ule hold for the dot product?
Physics
1 answer:
Leya [2.2K]1 year ago
6 0

The conclusion v₁=v₂ can not be made. Let u=(1,1,1),v₁=(2,3,-5),v₂=(4,-1,-3). The dot product of u.v₁=uv₂ is satisfied,but v₁≠v₂.The correct answer is c.

<h3>What is dot product?</h3>

The dot product, also known as the scalar product, is an algebraic operation that yields a single integer from two equal-length sequences of numbers.

The dot product of two vectors' Cartesian coordinates is commonly used in Euclidean geometry.

Because there may be more than the 1 vectors satisfying the expression.

\rm uv_1  = 1 \times 2 +1 \times 3 +1 \times(-5)=0

\rm uv_2= 4-1-3 =0

The v₁ is not found equal to the v₂.

The conclusion v₁=v₂ can not be made. Let u=(1,1,1),v₁=(2,3,-5),v₂=(4,-1,-3). The dot product of u.v₁=uv₂ is satisfied,but v₁≠v₂.The correct answer is c.

Hence, the correct answer is c.

To learn more about the dot product, refer to the link;

brainly.com/question/26550859

#SPJ4

You might be interested in
Im just so confused on this how can dogs eat raw meat without getting sick but they cant eat chocolate but hoomanz cant eat raw
SCORPION-xisa [38]

Answer:

We're a different species.

Explanation:

Merry Christmas!

3 0
2 years ago
Read 2 more answers
A particle of ink in a ink-jet printer carries a charge of -8x 10^-13 C and is deflected onto paper force of 3.2x10^-4. Find the
vitfil [10]
Beef and cheddar is your answer
3 0
2 years ago
why is a train more difficult to stop then a rolling ball even if they are traveling at the same speed? URGENT
zloy xaker [14]
Think of the formula force=mass x acceleration. even though they have the same acceleration, a train has more mass. is that helpful?
5 0
2 years ago
Which statement describes an example of static electricity?
lana [24]

Answer: Negatively charged particles are repelled by other negatively charged particles

Explanation:

7 0
3 years ago
Read 2 more answers
Generally the length of metre is equal all over the world why?​
erastova [34]

Answer:

It is an SI unit

Explanation:

The metre is defined as the length of the path travelled by light in a vacuum in 1299 792 458 of a second. The metre was originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole

8 0
3 years ago
Other questions:
  • At room temperature, good conductors of heat usually feel cool to the touch. This is because they conduct heat so quickly that w
    7·1 answer
  • Which example best represents an object with balanced forces acting upon it? A) A boat moving through the water. B) A book sitti
    15·2 answers
  • Which use of a simple machine changes the direction of a force? A. using a ramp to load boxes onto a truck B. using an axe to sp
    15·1 answer
  • If a ball is given a push so that it has an initial velocity of 5 m/s down a certain inclined plane, then the distance it has ro
    5·1 answer
  • Which of the following methods of improving air quality does not require advanced technology?
    9·1 answer
  • PLZZZ HELP
    14·1 answer
  • shoppers often take clothes outside to look at them in daylight before deciding whether to buy why do they do this pls answer
    7·1 answer
  • What are ferrous and non ferrous metals<br> ​
    5·2 answers
  • Why is the temperature of the liquid in the flask on the previous page measured when the liquid in the thermometer has stopped r
    10·1 answer
  • Rubbing your hands together warms them by converting work into thermal energy. If a woman rubs her hands back and forth, she gen
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!