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
DerKrebs [107]
2 years ago
9

Learning Goal: To be able to calculate work done by a constant force directed at different angles relative to displacement

Physics
1 answer:
svlad2 [7]2 years ago
5 0

Answer:

Woke done, W = 4156.92 Joules

Explanation:

The work done by the force can be calculated as :

W=F\times s

W=Fs\ cos\theta

\theta is the angle between force and the displacement

It is assumed to find the work done for the given parameters i.e.

Force, F = 30 N

Distance travelled, s = 160 m

Angle between force and displacement, \theta=30

Work done is given by :

W=Fs\ cos\theta

W=30\times 160\ cos(30)

W = 4156.92 Joules

So, the work done by the object is 4156.92 Joules. Hence, this is the required solution.

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
Recycled plastics cannot be used to produce new food containers because ___
Lena [83]

they cannot be sterilized

4 0
3 years ago
What are 2 things that effect work on an object
uysha [10]
Force and Gravity, is what i think it is.
4 0
3 years ago
A wave has a wavelength of 9 mm and a frequency of 14 hertz. What is its speed?
lesantik [10]
Wavespeed = frequency x wavelength
= 14 x 9
= 126 mm/s
= 0.126 m/s
5 0
3 years ago
Give two examples of contact and non-contact forces and explain why they are contact and non-contact forces respectively.​
Sever21 [200]

The Two examples of contact forces are:

  • frictional force
  • Contact force.

The two examples of non contact forces are:

  • Gravitational force
  • magnetic force.

Contact forces happens due to the contact between two objects

Non Contact forces happens because there is no contact between two objects. There is no attraction.

3 0
2 years ago
Other questions:
  • How is the mass number calculated for an element?
    5·1 answer
  • an object moving at 10. km/hr has a kinetic energy of 10. J. what is the kinetic energy of the same object if it is moving at 20
    8·1 answer
  • A box is given a push so that it slides across the floor. how far will it go given that the How far will it go, given that the c
    15·1 answer
  • Item 19 Question 1 A Ferris wheel has a radius of 75 feet. You board a car at the bottom of the Ferris wheel, which is 10 feet a
    10·1 answer
  • The two strength factors that relate to all three competitive forces are
    13·1 answer
  • What happens to the motion of an object when the forces acting on it are balanced? A. The motion changes. B. The motion does not
    9·2 answers
  • When very electronegative atoms, like oxygen, bond to atoms with lower electronegativity, like lithium, what's the result?
    5·1 answer
  • Hi can you help me with this please?
    6·1 answer
  • Answer the following below.
    14·1 answer
  • Preston goes on a camel safari. There, he travels 5 km north, then 3 km east.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!