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
Sav [38]
3 years ago
8

Need help on this please

Physics
1 answer:
marin [14]3 years ago
3 0
The answer is D, the amount of energy stays the same.
You might be interested in
A train is speeding down a railroad track at the speed of 50 miles per hour. From whose reference point is the train not moving?
marysya [2.9K]

A: a person sitting on a train

Hence person could have a meal and not get food all over them.

3 0
3 years ago
True or false?
blsea [12.9K]

Answer:

True

Explanation:

7 0
2 years ago
Read 2 more answers
What is the process called when the moon begins to fade from a full moon to the new moon?
satela [25.4K]

Answer: Waning

Explanation: Not much explanation for this

8 0
3 years ago
Electromagnetic radiation that has a short wavelength will have a ________ frequency.
ArbitrLikvidat [17]
High frequency , it is because wavelength is inversely proportional to frequency
8 0
3 years ago
A car travels a distance of 98 meters in 10 seconds. What is the average speed of the car?
stira [4]

Answer:

C

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A positron undergoes a displacement ∆r= 2i -3j+6k, ending with the position vector r= 3j-4k, in meters. what was the positron's
    12·1 answer
  • What type of pressure is transmitted by fluids
    11·1 answer
  • A 78.5-kg man is standing on a frictionless ice surface when he throws a 2.40-kg book horizontally at a speed of 11.3 m/s. With
    8·2 answers
  • What can be used to describe the quantitative data
    5·1 answer
  • What acceleration is imparted to a football when the player kicked it with a force of 25 N? mass of football=0.40 kg
    11·1 answer
  • Help me with number 2 please
    15·1 answer
  • True or false velocity has only magnitude
    6·1 answer
  • Which of the following statements is NOT correct?
    14·1 answer
  • The fundamental of a closed organ pipe is 259.6 Hz. The second harmonic of an open organ pipe has the same frequency. What is th
    13·1 answer
  • A graduated cylinder has 50ml of water in it before A marble is dropped in after the marble is dropped into the graduated cylind
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!