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
marusya05 [52]
3 years ago
10

If a box is resting on the ground, its gravitational potential energy is

Physics
1 answer:
garik1379 [7]3 years ago
6 0

Answer:

0

Explanation:

You might be interested in
Will name brainliest please pleas answer
Greeley [361]
3 is the answer teeeeeeeeeheeeeeeeee
6 0
3 years ago
What is the effect of pressure on the solubility of gases in liquids?
34kurt
The solubility of gases in liquids increases with the increase in pressure.
3 0
3 years ago
A dime is placed in front of a concave mirror that has a radius of curvature R = 0.40 m. The image of the dime is inverted and t
andrew11 [14]

Answer:

distance between the dime and the mirror, u = 0.30 m

Given:

Radius of curvature, r = 0.40 m

magnification, m = - 2 (since,inverted image)

Solution:

Focal length is half the radius of curvature, f = \frac{r}{2}

f = \frac{0.40}{2} = 0.20 m

Now,

m = - \frac{v}{u}

- 2 = -\frac{v}{u}

\frac{v}{u} = 2                  (2)

Now, by lens maker formula:

\frac{1}{f} = \frac{1}{u} + \frac{1}{v}

\frac{1}{v} = \frac{1}{f} - \frac{1}{u}

v = \frac{uf}{u - f}            (3)

From eqn (2):

v = 2u

put v = 2u in eqn (3):

2u = \frac{uf}{u - f}

2 = \frac{f}{u - f}

2(u - 0.20) = 0.20

u = 0.30 m

6 0
3 years ago
Which type of force describes the force applied to an object?
SCORPION-xisa [38]
Force of gravity. Hope this is correct good luck!!
7 0
3 years ago
Read 2 more answers
Both the Moon and the Sun influence the tides on Earth. The moon has a much greater influence though. Why is that? A) because th
Temka [501]
C. The sun is 400 times farther from Earth than the moon is.
3 0
3 years ago
Read 2 more answers
Other questions:
  • A river is flowing south at a rate of 3 m/s. Steven can roe directly across the river if he aims the raft 30 degrees. What rate
    14·1 answer
  • The risk of earthquakes is high along the Pacific coast of the United States because a. There have been no earthquakes there lat
    6·1 answer
  • What is the kinetic energy k of the two-car system immediately after the collision? express your answer in terms of ve, vn, and
    6·1 answer
  • Christopher conducts an experiment in which he tests how much sugar dissolves at different temperatures of water. One step requi
    14·2 answers
  • What is the velocity of an object that has been in free fall for 1.5s?
    15·1 answer
  • Which kind of electromagnetic waves has a wavelengths greater than 10 cm?
    14·1 answer
  • A distance-time graph indicates that an object travels 2 m in 2 s and then travels another 80 m during the next 40 s. What is th
    6·1 answer
  • If you know the answer please answer the following question down in the picture below.
    9·1 answer
  • 1.1 A book lies on a table. This book is not moving because:
    6·1 answer
  • How much work is done on 10.0 c of charge to move it through a potential diffrence of 9.0 v in 10.0s
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!