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
gayaneshka [121]
2 years ago
6

Find by means of a vector (quantity) diagram,

Physics
1 answer:
almond37 [142]2 years ago
8 0

Answer:

which principle prevents a brach from abusing  its power

Explanation:

You might be interested in
Is Air <br> Heterogenous<br> Homogenous<br> suspension <br> compound <br> element
Bumek [7]
Air is heterogeneous.
7 0
3 years ago
The spring of a spring balance is 6.0 in. long when there is no weight on the balance, and it is 8.4 in. long with 4.0 lb hung f
Sergeeva-Olga [200]

Answer:

W = 55.12 J

Explanation:

Given,

Natural length = 6 in

Force = 4 lb,  stretched length = 8.4 in

We know,

F = k x

k is spring constant

4 = k (8.4-6)

k = 1.67 lb/in

Work done to stretch the spring to 10.1 in.

W =k\int_{6}^{10.1} x

W = \dfrac{k}{2}[x^2]_6^{10.1}

W = \dfrac{1}{2}\times 1.67\times (10.1^2-6.0^2)

W = 55.12 J

Work done in stretching spring from 6 in to 10.1 in is equal to 55.12 J.

3 0
3 years ago
The ransom note in the Lindbergh kidnapping case included some obvious spelling errors and other foreign and regional language.
Dimas [21]

Answer: The FBI used a technique which is called Latent Fingerprint Identification: a silver nitrate solution was used to cause a reaction of the unseen fingerprints perspiration left by the kidnappers all over the ransom notes. The reaction caused the perspiration to turn into silver chloride. This substance is white and it is also visible to the naked eye which means the fingerprints of the perpetrators were easily identifiable.

sorry if this is wrong, i hope i helped

8 0
3 years ago
__________ is the correct method of recording numerical information from an experiment.
choli [55]

Answer:

The quantitative method

Explanation:

<em>Quantitative method is the use of numbers, graphs, logic, tables, charts, stadistics, etc.</em> This kind of method is objective, can be replicated and repeated, and it collects numeric data.

I hope you find this information useful and interesting! Good luck!

8 0
3 years ago
What is the velocity of a turtle who swims 100 meters towards the shore in 25 seconds?
natka813 [3]

Answer:

4m

Explanation:

speed = distance/time

distance = 100m

time = 25s

s = 100/25

= 4m/s

7 0
3 years ago
Other questions:
  • A runner runs 10 miles in 1 hour. how far could they run in 2 hours in m/s?
    12·1 answer
  • You are riding in a vehicle with a coffee cup on the dashboard while traveling 30 km/h. The vehicle makes a sudden stop to avoid
    5·1 answer
  • What is the weight of a rock that has a mass of 7kg?
    15·1 answer
  • What is the SI unit for speed and velocity?
    14·2 answers
  • Spidermans nemesis electro delivers 4kj of electrical energy in half a second how much power does it draw from the mains?
    15·2 answers
  • A person standing at the edge of a seaside cliff kicks a stone horizontally over the edge with a speed of 18 m/s. The cliff is 5
    11·1 answer
  • Earth is the third planet from the Sun. This placement most affects Earth's unique ____ and ____ conditions.
    12·1 answer
  • Didn't know what type of science it was? But pls helpp
    9·1 answer
  • Marc and Linh stretch out a long spring on the classroom floor. Marc holds one end of the spring still. Linh creates waves in th
    5·1 answer
  • A 20kg object acceleration by a force of 200N with coefficient of kineticfriction is 0.4 what is acceleration of the object?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!