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
Irina18 [472]
3 years ago
8

4. A crane has a weight of 85000 N and it rests on two caterpillar tracks which have a total

Physics
1 answer:
vagabundo [1.1K]3 years ago
4 0

Answer:

50kPa and if the area decreases, the pressure increases

Explanation:

P=F/A; P=pressure, F=force, A=area

85000N/1.7 m^2 = 50000 N/m^2; Pa = Pascal = N/m^2

=50 kPa

You might be interested in
A train travels 55 km south along a straight track in 34 minutes. What is the train's average velocity in kilometers per hour?​
AURORKA [14]
Hopefully I’m not late and I apologize if I am, but the answer to your question would be 95.6 km/hr. You know you can look up your question as well to see if they already have a answer to that so you won’t waste your points.
4 0
3 years ago
Read 2 more answers
The table provided shows the masses and volumes of four liquids. A student has a mystery liquid with a density of 3 g/mL. Which
Aleonysh [2.5K]

Answer: Liquid 2, if it's 3 g/mL and liquid 2 has 6gs and 2 mLs than it's 3g/mL

8 0
3 years ago
The layers of the ground all around the continent from around the time that structure formed contain large amounts of
jek_recluse [69]

a meteorite impact

Explanation:

What most  likely cause the bowl - like structure is a meteorite impact.

This is can be deduced from the presence of iridium and bowl - like structure on the earth.

Iridium has a higher abundance in meteorite than the normal crustal abundance.

During a meteorite collision on the surface, it is often encounter in craters.

learn more:

Meteorite brainly.com/question/6536722

#learnwithBrainly

7 0
3 years ago
Help I need it please
Brut [27]
Move the fulcrum closer to the load
3 0
3 years ago
I need help with #3 plz and thank you
ycow [4]
Number 1 the correct answer
6 0
4 years ago
Other questions:
  • What does genetic information dictate,or control?
    15·1 answer
  • If you ran 15 km/hr for 2.5 hours, how much distance would you cover?
    11·1 answer
  • A wire 95.0 mm long is bent in a right angle such that the wire starts at the origin and goes in a straight line to x = 40.0 mm
    5·1 answer
  • The force of gravity is less between two objects that
    15·1 answer
  • How is an elliptical galaxy different from a spiral galaxy?
    11·1 answer
  • Current passes through a solution of sodium chloride. In 1.00 second, 2.68×1016 Na+ ions arrive at the negative electrode and 3.
    13·1 answer
  • What does Newton's second law of motion describe?
    15·2 answers
  • How does exhailing remove waste from the body? Explain the systems that make this happen‚ using complete sentences​
    12·1 answer
  • Help please !
    9·1 answer
  • A fighter plane is descending at 30 m/s. The pilot ejects, and the ejector seat accelerates him upwards at 120 m/s2 for 2 second
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!