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
Vika [28.1K]
3 years ago
11

What is the resultant of a and b if a = 3i 3j and b = 3i − 3j?

Physics
2 answers:
GrogVix [38]3 years ago
6 0

Answer:

Resultant, R=6i

Explanation:

Given that,

Vector A=3i+3j

Vector B=3i-3j

Vectors are those quantities that have both magnitude and direction. We need to find the resultant A and B. It can be done by adding two vectors such that,

R=A+B

R=(3i+3j)+(3i-3j)

R=6i

So, the resultant of A and B is 6i. Hence, this is the required solution.

ss7ja [257]3 years ago
3 0
 <span>a+b= ? 
3i +3j + (3i -3j) = ? 
3i + 3j + 3i -3j =? 
= 6i + 0j</span>
You might be interested in
What happens in the process of gravitational condensation?
marissa [1.9K]

Answer:

An object decreases in size due to the collision of materials. An object increases in size due to the addition of materials. Gas particles are formed from solar nebula materials.

6 0
3 years ago
Read 2 more answers
If a car increases its velocity from zero to 60 m/s in 10 seconds, its acceleration is A. 600 m/s2 B. 60 m/s2 C. 3 m/s2 D. 6 m/s
enot [183]

Answer:

a

Explanation:

7 0
3 years ago
Read 2 more answers
Elements with positive valences usually ______ electrons
Leno4ka [110]
The answer is donate, therefore elements with positive valences usually donate electrons
7 0
3 years ago
If a material contains three elements but not joined in a fixed proportion it is a
iren [92.7K]
My answer -

<span> a molecule The clues are that it is elements, so that means atoms, and that it is in a fixed proportion like a molecular formula.

Happy to help you have a great day
</span>
4 0
3 years ago
When measuring current, always place any type of meter in
Mars2501 [29]
     In series with the circuit, so for it pass the current to be mensured.

Letter A

If you notice any mistake in my english, please let me know, because i am not native.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the voltage in a circuit which has a current of 50 amps and a resistance of 10<br> ohms?
    13·1 answer
  • What is the key characteristic for double displacement
    7·1 answer
  • A plane electromagnetic wave with wavelength 3.0 m, travels in free space in the+xdirection with its electric field vector~E, of
    12·1 answer
  • Science Question
    10·2 answers
  • Warmer weather caused Galetown to have more severe storms.
    10·1 answer
  • A 100-W (watt) light bulb has resistance R=143Ω (ohms) when attached to household current, where voltage varies as V=V0sin(2πft)
    7·1 answer
  • Answer the following questions regarding the equation:
    5·1 answer
  • A pulley is able to lift a mass of 25 kg 0.30 m with an applied force of 50 N over a distance of 1.5 m. What is the ideal mechan
    9·1 answer
  • What is a moving inclined plane??
    6·1 answer
  • The state highway patrol radar guns use a frequency of 9.50 GHz. If you're approaching a speed trap driving 37.9 m/s, what frequ
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!