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
zhuklara [117]
3 years ago
13

A 6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared eas

t for 3.0 seconds. What is the speed of the cart at the end of this 3.0 second interval? A. 1.5 m/s B. 5.5 m/s G. 3.0 m/s D. 7.0 m/s​
Physics
1 answer:
VMariaS [17]3 years ago
3 0

Answer: 5.5m/s

Explanation:

vf=vi+at

vf= 4.0m/s + (0.50m/s^2)(3.0s)

You might be interested in
What happens to air as it warms ,expands and become less dense
AleksandrR [38]
Air expands as it warms. Therefore warm air is less dense than cool air. The warm air from the first floor apartments rises to the second floor. People on the second floor require less heating to keep their <span>apartments comfortable.
-Hope this helps </span>
6 0
3 years ago
Suppose the sphere is electrically neutral. Is it attracted to
Elden [556K]

Answer:

No, it is not attracted.

Explanation:

If any sphere is electrically neutral it is not attracted. The materials which are attracted by magnet are called magnetic material whereas which are not attracted are called non magnetic material. Sphere made up of non magnetic materials such as glass, wood, paper will not attracted weather is kept near north pole or near south pole.

8 0
3 years ago
If a car is traveling at a velocity of +10m/s suddenly turns around and continues at the same speed, what is its new velocity?
Lady_Fox [76]

Answer:

-10m/s

Explanation:

only the magnitude of the velocity will change due to the change in direction of the car.

6 0
3 years ago
What element is found in liver and is needed to prevent anemia or tired blood
mel-nik [20]
Iron, and lack of red blood cells can cause anemia so you'd need those to prevent it.
6 0
3 years ago
The rotation of earth takes approximately _______ to complete, and the revolution of earth takes approximately _______ to comple
Marysya12 [62]

Answer:

D. 24 hours, 365 days

Explanation:

please mark me brainlist

and this is correct answer

6 0
3 years ago
Other questions:
  • What waves have wavelengths longer than those of visible light? Give an example of how each kind of wave is used.
    13·1 answer
  • According to newton’s first law of motion, it is true that an object moving at a constant speed in a straight path will continue
    11·2 answers
  • What are three examples of a chemical change in matte
    15·1 answer
  • Which equation represents a combustion reaction? Pb(NO3)2 + 2HCl → PbCl2 + 2HNO3 2SO2 + O2 → 2SO3 2C2H6 + 7O2 → 4CO2 + 6H2O Ca +
    10·2 answers
  • Which of these statements best proves that electromagnetic forces are weaker than strong nuclear forces? Neutrons do not repel o
    8·1 answer
  • If you ride your bike at an average speed of 4 km/h and need to travel a total distance of 28 km,how long will it take you to re
    15·2 answers
  • Why does a blue shirt look blue? Choose the BEST explanation.
    12·2 answers
  • When a machine is used to perform a task, work output is always more than work input. please select the best answer from the cho
    14·1 answer
  • What is the difference between the spectrum of an incandescent solid and the spectrum of an incandescent gas?
    13·1 answer
  • A compact disk with a 12 cm diameter is rotating at 5.24 rad/s.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!