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
RideAnS [48]
3 years ago
15

Define si system of unit

Physics
1 answer:
Zepler [3.9K]3 years ago
8 0
Good good good 7777777
You might be interested in
HELP ME PLEASE *50 points*
aev [14]
Their is no document for us to look at , can you add it so i can help you
8 0
2 years ago
Read 2 more answers
Temperatures of gases inside the combustion chamber of a four‑stroke automobile engine can reach up to 1000°C. To remove this en
Alona [7]

Answer:

thats a lot, which one u want me to do?

Explanation:

8 0
2 years ago
Consider a horizontal layer of the dam wall of thickness dx located a distance x above the reservoir floor. What is the magnitud
adoni [48]

Answer:

Explanation:

Attached is the solution

6 0
3 years ago
If a pebble is being transported in a stream by rolling, how does the velocity of it compare to the velocity of the stream?
AleksandrR [38]
Streams carry sediment, like pebbles, in their flows. The pebbles can be in a variety of locations in the flow, depending on it's size, the balance between the upwards velocity on the pebble (drag and lift forces), and it's settling velocity.
3 0
2 years ago
Force F acts between two charges, q1 and q2, separated by a distance d. If q1 is increased to twice its original value and the d
Step2247 [10]
Okay, haven't done physics in years, let's see if I remember this.

So Coulomb's Law states that F = k \frac{Q_1Q_2}{d^2} so if we double the charge on Q_1 and double the distance to (2d) we plug these into the equation to find

<span>F_{new} = k \frac{2Q_1Q_2}{(2d)^2}=k \frac{2Q_1Q_2}{4d^2} = \frac{2}{4} \cdot k \frac{Q_1Q_2}{d^2} = \frac{1}{2} \cdot F_{old}</span>

So we see the new force is exactly 1/2 of the old force so your answer should be \frac{1}{2}F if I can remember my physics correctly.

9 0
3 years ago
Read 2 more answers
Other questions:
  • A molecule of water has both partial negative and partial positive charges because _______
    8·1 answer
  • In the sit-and-Reach flexibility assessment a new man with average flexibility should be able to
    15·1 answer
  • What is the relationship between kilowatt hour and power?
    9·1 answer
  • Can the absolute energy states of the reactants (E) and products (E2) be measured in a chemical reaction?
    7·1 answer
  • What variables should you keep constant in initial speed
    7·1 answer
  • A deep-space vehicle moves away from the Earth with a speed of 0.870c. An astronaut on the vehicle measures a time interval of 3
    11·1 answer
  • Which equals 23 kilograms?
    10·2 answers
  • A bullet travels at 850 m/s. how long will it take a bullet to go 1 km?
    11·1 answer
  • Hãy nêu sự tương tự giữa công của lực điện trong trường hợp này với công của trọng lực.​
    11·1 answer
  • If a chemical spill reaches groundwater, the availability of which resource will be reduced for people in the area?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!