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
taurus [48]
3 years ago
10

HELP PLEASE: Which option is an example of an object that has potential energy followed by an object that has kinetic energy?

Physics
1 answer:
artcher [175]3 years ago
6 0

Answer:

C

Explanation:

Potential energy is energy that something has when its not moving. Kinetic energy is energy in motion. A ball held over a persons head isn't moving, meanwhile a ball in motion is using kinetic energy.

You might be interested in
During which phase of the moon may a solar eclipse occur?
alex41 [277]

Answer:

New moon

Explanation:

A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earth's surface.

4 0
3 years ago
Read 2 more answers
How fast much an 816kg Volkswagen travel to have the same momentum as (a) a 2650kg Cadillac going 16.0 km/h? (b) a 9080-kg truck
Katyanochek1 [597]

Answer:

Explanation:

From the given information:

the car's momentum = momentum of the truck

∴

(a) 816 kg × v = 2650 kg × 16.0 km/h

v = (2650 kg × 16.0 km/h) /  816 kg

v = 51.96 km/hr

(b) 816 kg × v = 9080 kg × 16.0 km/h

v = (9080 kg × 16.0 km/h) /  816 kg

v = 178.04 km/hr

8 0
3 years ago
A 7.7 kg sphere makes a perfectly inelastic collision with a second sphere initially at rest. The composite system moves with a
klemol [59]

Answer:

15.4 kg.

Explanation:

From the law of conservation of momentum,

Total momentum before collision = Total momentum after collision

mu+m'u' = V(m+m').................... Equation 1

Where m = mass of the first sphere, m' = mass of the second sphere, u = initial velocity of the first sphere, u' = initial velocity of the second sphere, V = common velocity of both sphere.

Given: m = 7.7 kg, u' = 0 m/s (at rest)

Let: u = x m/s, and V = 1/3x m/s

Substitute into equation 1

7.7(x)+m'(0) = 1/3x(7.7+m')

7.7x = 1/3x(7.7+m')

7.7 = 1/3(7.7+m')

23.1 = 7.7+m'

m' = 23.1-7.7

m' = 15.4 kg.

Hence the mass of the second sphere = 15.4 kg

7 0
3 years ago
Read 2 more answers
If the mass is 2.0 kg and the acceleration is 5 m/s/s, then what is the force?
pshichka [43]

Answer:

Explanation:

F = ma = 2.0(5) = 10 N

5 0
2 years ago
Seattle, Washington and Bismarck, North Dakota experience very different temperatures even though they are at the same latitude.
Likurg_2 [28]

Answer:

BELOW

Explanation:

Seattle (near water) would have hotter temperatures because it is by a large body of water. Unlike Bismarck which is surrounded by land. Bismarck would get hotter. Seattle would be affected the large body of water which heats more slowly than the continent warming.

8 0
2 years ago
Read 2 more answers
Other questions:
  • If Mrs. Ramsey divides 5 pounds of flour equally into three bowls, what is the weight of flour in one bowl?
    5·2 answers
  • Which element in the earth’s atmosphere is essential for human life, is extremely rare or nonexistent in the atmospheres of othe
    5·1 answer
  • Start with a puddle on a sunny day. How might water move through the water cycle and eventually fall as rain
    10·1 answer
  • What types of rock make up the oceanic crust and how do they form?
    8·1 answer
  • Identify the techniques used to try to locate extra solar (exo) planets
    15·2 answers
  • As a wave travels through water, the water particles travel in clockwise circles. The radius of these circles decreases as the d
    7·2 answers
  • A.) If its booster rockets accelerate the space shuttle at 15m/s2, how high will it be one minute after launch?
    6·1 answer
  • Some people today claim the Earth is flat. Produce an argument to prove that the
    8·2 answers
  • If an ocean wave has a wavelength of 2 m and a frequency of 1 wave/s, then its speed is m/s Enter the answer Check it CRATCHPAD
    9·1 answer
  • A balloon is rubbed against a sweater. Which of the following describes the result of this interaction?(1 point)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!