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
julia-pushkina [17]
3 years ago
6

A truck is traveling at 80 m/s and has 12,000 J of kinetic energy. What is the truck’s mass?

Physics
1 answer:
Murrr4er [49]3 years ago
8 0

Answer:

3.75 kg

Explanation:

m=2xKE / v²

You might be interested in
How could we expect a white paper to appear when viewed in a red light?
Xelga [282]
The accurate answer is:
You could expect a white paper to have a red tone when viewed in a red light. This is the case because of the neutrality of the white paper.
4 0
3 years ago
A train Traveled from hong kong to beijing. It traveled at an average speed of 160 km/h in the first four hours. After that, it
4vir4ik [10]
The answer is 7 hours
3 0
3 years ago
Paragraph about how the constellations were used by ancient civilizations.
nata0808 [166]

Answer:

What does this mean ?

Explanation:

8 0
3 years ago
How is force related to math
dybincka [34]

Answer:

Newton's second law of motion describes the relationship between force and acceleration. They are directly proportional. If you increase the force applied to an object, the acceleration of that object increases by the same factor. In short, force equals mass times acceleration.

Explanation:

8 0
3 years ago
Read 2 more answers
What is the net displacement of the particle between 0 seconds and 80 seconds?
Illusion [34]
After a thorough research, there exists the same question that has choices and the link of the graph (http://i37.servimg.com/u/f37/16/73/53/52/graph410.png)

<span>Choices:
A. 160 meters
B. 80 meters
C. 40 meters
D. 20 meters
E. 0 meters
</span>
The correct answer is letter E. 0 meters.
7 0
3 years ago
Other questions:
  • An object is being pulled to the right. To make the object move to the left, you would have to apply a force to the left that is
    9·2 answers
  • The Starship Enterprise speeds past an asteroid at 0.920c. If an observer on the asteroid sees 10.0 seconds pass on her watch, h
    9·1 answer
  • Gold is called noble gas why
    6·2 answers
  • A rocket is continuously firing its engines as it accelerates away from Earth. For the first kilometer of its ascent, the mass o
    5·1 answer
  • A boat heads directly across a river. Its speed relative to the water is 2.6 m/s. It takes it 355 seconds to cross, but it ends
    10·1 answer
  • Iron is a solid phase of iron still unknown to science. The only difference between it and ordinary iron is that Iron forms a cr
    9·1 answer
  • g suppose a spring with spring constant of 50 N/m is hanging from the ceiling. You hang 2.0 kg mass from the spring. How far is
    9·1 answer
  • Helpppppppppppppppppppp
    13·1 answer
  • B. A 20kg wagon is pulled up a 30° incline at an acceleration of 2.5ms?. The force pulling the wagon is parallel to the incline
    6·1 answer
  • What is the magnitude of a the vertical electric field that will balance the weight of a plastic sphere of mass 2. 1 g that has
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!