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
Burka [1]
3 years ago
5

Gordon throws a baseball into the air. It rises, stops when it reaches its greatest height, and then falls back down to the grou

nd. At what point does kinetic energy convert to potential energy?a. when the baseball is rising
b. when the baseball is falling
c. just after the baseball hits the ground
d. while the baseball is stopped in the air
Physics
1 answer:
Arte-miy333 [17]3 years ago
7 0

Answer:

A) When the baseball is rising

Explanation:

When an object like the baseball is thrown into the air, the kinetic energy  is gradually converted into potential energy. When the baseball rises to its maximum height, the kinetic energy becomes zero and the kinetic energy is fully converted into potential energy.

You might be interested in
A car initially traveling at 21.4 m/s accelerates at a rate of 4.4 m/s2 for 7.5 seconds. What is the final velocity of the car?
Marysya12 [62]

The car's final velocity is 11.6 m/s in the opposite direction.

8 0
3 years ago
(2 points) A pair of students measure the intensity of light from a desklamp in Sec. 4.5 of the experiment. When the detector is
Novosadov [1.4K]

Answer:

Intensity at 45 cm will be 0.2283 volt

Explanation:

We have given that intensity of signal measured by the detector is 0.74 volt at a distance of 25 cm

We know that intensity of signal is given by I=\frac{s}{r^2} , here s is strength of light and r is distance

So 0.74=\frac{s}{{25}^2}

s=462.5

In second case

Intensity is given by I=\frac{s}{r^2}

So I=\frac{462.5}{45^2}=0.2283volt

4 0
3 years ago
Andre is studying snails and how fast they travel. He observes three groups of snails containing four snails each. Here are the
Olin [163]
The material that the snails are moving on affects their speed. On a smooth material, (petri dish) the snails moved the fastest. On a rough material (sandpaper) the snails moved the slowest. On dirt, a compromise between smooth and rough, the snails moved at a medium pace. The material and possibly friction affect this.
4 0
4 years ago
True or false all waves need a medium in order to travel
Roman55 [17]
No light does not need medium to travel.Its an electromagnetic(EM) wave.All EM waves travel independent of medium. In contrast mechanical waves need a medium,sound waves,shock waves are mechanical and they need medium to transfer energy or travel.
3 0
3 years ago
Which will a positively charged objects attract
Vitek1552 [10]
Me and you! enjoy your day girllllaa or boy
6 0
3 years ago
Read 2 more answers
Other questions:
  • The optical effect that is involved in the formation of a rainbow is known as dispersion of light.
    8·1 answer
  • A giant star has a luminosity of 300 its color is most likely to be
    5·1 answer
  • Hydrogen-2 and Hydrogen-3 fuse to form Helium-4 and a neutron. How much energy is released in this nuclear reaction?
    5·1 answer
  • Which of the following is an example of an electromagnetic wave?
    5·2 answers
  • A child s toy consists of a in = 33 g monkey suspended from a spring of negligible mass and spring constant k. When the toy monk
    7·1 answer
  • The mass of an object is 4G and it has a density of 5gm^-3. what is the volume ​
    11·1 answer
  • A young athlete has a mass of 42 kg. On a day when there is no wind she runs a 100m race in 14.2
    7·1 answer
  • If a car traveling at 75 mph west, changes its direction to east, does its acceleration change?
    8·1 answer
  • In the following diagrams the larger vector has a magnitude of 10, and the smaller
    8·1 answer
  • Someone Please Help<br> Just need answerd
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!