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
SOVA2 [1]
3 years ago
5

A force of 6.0 N pulls a box 0.40 m along a frictionless plane that is inclined at 36°. What work is being done by the pulling f

orce?
Physics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

Expression of work done is

W = Fd cos\theta

Work done to move the sled is given as 1.94 J

Explanation:

As we know that the formula of work done is given as

W = Fd cos\theta

here we know that

F = 6 N

d = 0.4 m

\theta = 36 degree

so we will have

W = 6 \times 0.4 cos36

W = 1.94 J

You might be interested in
How much larger is the diameter of Jupiter compared to the diameter of Saturn?
allsm [11]
Really long we’ll not long but far in distance
5 0
3 years ago
Two people are each
docker41 [41]

Answer:

the rope should break

Explanation:

she with equal amounts of pulling are on each side then the rope should slowly start to tare apart and snap/break.

hope this helps you

3 0
2 years ago
Which of the following is not a characteristic that geologists use to identify minerals?
VikaD [51]
Geologists do not use a minerals color or streak to identify them because some minerals can have the same streak and color but the correct answer is
b) color
5 0
3 years ago
Each time the heart beats,what does it do to the blood
Tom [10]
Your blood runs through your blood stream, every vein in your body. without that heartbeat the blood would not make it to the required places it needs to run to and you will lose oxygen and parts of your body and organs will shut down.
6 0
4 years ago
Can anyone help me with this question please​
JulsSmile [24]

Explanation:

V=u+at

where,

v=final speed

u=initial speed,(starting speed)

a=acceleration

t=time

  1. v=u+at = 6=2+a*2

6=2+2a

2a=6-2

2a=4

a=4/2 = 2

a =2

2. to find time taken

v=u+at

25=5*2t

2t=25-5

2t=20

t=20/2

t=10sec

3. finding final speed

v=u+at

v=4+10*2

=4+20

v=24m/sec

5.v=u+at

=5+8*10

=5+80

V=85m/sev

6. v=u+at

8=u+4*2

8=u+8

U=8/8

u=1

these are your missing values

5 0
3 years ago
Other questions:
  • One part of a freely swinging magnet always points
    12·2 answers
  • SCIENCE HELP!!!!!!!!!!!!!!!!!!111
    8·2 answers
  • A capacitor has a charge of 4.6 μC. An E-field of 1.8 kV/mm is desired between the plates. There's no dielectric. What must be
    14·1 answer
  • Molecules can be made of atoms of__?
    6·2 answers
  • 1.) A projectile is launched at 15 degrees. The landing height is the same as the launch position. At what other angle can the p
    15·1 answer
  • classify the following elements as halogens alkali metals alkaline earth metals, transition elements or inner transitional eleme
    8·1 answer
  • Compare the number of electrons with the number of protons in a charged object.
    8·1 answer
  • What does it mean with the car accelerates but in the opposite direction of the car?​
    8·1 answer
  • which properties change the composition of a substance? A) physical properties B) neither chemical nor physical properties C) ch
    10·1 answer
  • Your friend wants to join the school track team, and has asked for your help to determine how fast she can run. 4. What kind of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!