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
Mariulka [41]
3 years ago
13

Determine the resultant force exerted on an object if these three forces are exerted on it: F1=3.0N upwards,F2=6.0N at 45° to th

e horizontal and F3=5.0 at 120° from the positive x-axis​
Physics
1 answer:
castortr0y [4]3 years ago
3 0

I couldn't upload the complete pic because I'm browsing from phone

pls give me brainliest

You might be interested in
The family is the principal social agent for a. Children. C. Parents. B. Teenagers. D. The elderly. Please select the best answe
Sidana [21]

hope this helps A children

5 0
3 years ago
If the velocity of an object is zero, then that object cannot be accelerating. | True or False
valkas [14]

Answer: False

Explanation:

3 0
3 years ago
A plane traveling 40 m/s drops a box from a height of 186 m. Where does the box strike the ground relative to the point directly
Arte-miy333 [17]

Answer:the horizontal velocity is 40

Explanation:

8 0
3 years ago
Calculate the approximate volume of a uranium nucleus, 23592u. (you can ignore the mass defect in this calculation and simply ta
tester [92]

Radius of nuclei is given by formula

R = R_oA^{1/3}

now we can say volume of the nuclei is given as

V = \frac{4}{3}\pi R_o^3* A

now the density is given as

density = mass / volume

mass of nuclei = mass of neutron + mass of protons

m = z*m_p + (A- z)*m_n

m_p = m_n = 1.008u

m = A*1.008u

Now density is given as

\rho = \frac{A*1.008u}{\frac{4}{3}\pi R_0^3* A}

here we know that

R_0 = 1.2 fm

\rho = \frac{1.008u}{\frac{4}{3}\pi*(1.2*10^{-15})^3}

\rho = 2.31 * 10^{17} kg/m^3

So from above we can say that density of all nuclei is almost same.

5 0
3 years ago
An engine takes in 2400 J of heat, and rejects 1880 J of heat into the air. What is the efficiency of the engine? (No Unit)
Galina-37 [17]

Answer:

.2166 repeating or 21.66% repeating

Explanation:

In attached image

8 0
3 years ago
Other questions:
  • A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simp
    7·1 answer
  • Which is not a common property of ionic compounds
    12·1 answer
  • A boat heads north at 30 mph while a steamer heads east at 40 mph at the same time. When is the distance between them 50 mi? Ans
    12·1 answer
  • Are any rocks that form from another rock as a result of change in blank or blank
    5·1 answer
  • A baseball has a mass of 0.45 kg and is thrown with a speed of 25 m/s. what is the momentum of the baseball?
    11·2 answers
  • Explain the interaction between centripetal force and inertia and what kind of motion this interaction causes.
    8·2 answers
  • An object moves in uniform circular motion at 25 m/s and takes 1.0 second to go a quarter circle. What is the radius of the circ
    5·2 answers
  • A class of students performed the heat transfer experiment shown in the picture. In the experiment, three plastic dishes were pa
    5·1 answer
  • Myron was trying to light a match. The first time he struck the match, the match did not light. The second time he tried, the ma
    10·2 answers
  • The two forces to the right are friction which one would be the force of kinetic friction?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!