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
wlad13 [49]
3 years ago
7

An object has a mass of 4kg and an average acceleration of 10m/s/s what is the force​

Physics
1 answer:
Alisiya [41]3 years ago
4 0
Force = mass x acceleration
Force = 4kg x 10m/s^2
Force = 40N
You might be interested in
A climber pulls herself 8 meters upwards with a force of 150 Newtons. If it takes her 16 seconds to cover the 8 meters, how much
mr Goodwill [35]

Answer:

 P = 75 W

Explanation:

given,

Distance, L = 8 m

Force,F = 150 N

Time, t = 16 s

Work by the climber

Work done = Force x displacement

W = F. L

W = 150 x 8

W = 1200 J

We know,

Power =\dfrac{Work\ done}{time}

P =\dfrac{1200}{16}

 P = 75 W

Hence, Power climber is using to climb is equal to 75 W.

3 0
3 years ago
in which type of wave are vibrations at right angles to the direction in which the wave is travelling​
Pani-rosa [81]

Answer:

longitudinal waves have those properties

7 0
3 years ago
In the doorknob shown above, when the handle is rotated a distance of 189 millimeters, the spindle is rotated a distance of 27 m
Alisiya [41]

If my math is right its A) 7

because 189 divided by 27 is 7

7 0
3 years ago
Read 2 more answers
Somebody can tell me what answers it is?
sergij07 [2.7K]

Answer:

D

Explanation:

The color you see is the color the object reflectes. The rest of the color are absorbed by that object.

6 0
3 years ago
Read 2 more answers
Match each description to its written source.
madreJ [45]
1=6, 2=8
I hope this helped

3 0
3 years ago
Other questions:
  • Help me!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • I know that this is easy to do but can anyone help me out with this.
    10·2 answers
  • Write code to compare two numbers. The code should check whether the first number is less than or equal to the second and then d
    9·1 answer
  • In 1949, an automobile manufacturing company introduced a sports car (the "Model A") which could accelerate from 0 to speed v in
    5·1 answer
  • Can someone answer these physics questions
    15·1 answer
  • This is a diagram of the ear.
    15·1 answer
  • Yuck! This statement represents which of the folllwoing functions of language
    7·1 answer
  • What is shot-curciting​
    10·1 answer
  • Please helpers! I wrote the first questions answer but from there i didnt know how to calculate.
    13·1 answer
  • Electromagnets project student guide <br>y’all i need helppppo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!