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
SSSSS [86.1K]
2 years ago
10

As an object falls

Physics
2 answers:
Sidana [21]2 years ago
3 0
As an object falls in response to gravitational force, its velocity increases
and its acceleration is unchanged.  On Earth, its acceleration is 9.8 m/s².
Gekata [30.6K]2 years ago
3 0
A . both velocity and acceleration increase
You might be interested in
A pail in a water well is hoisted by means of a frictionless winch, which consists of a spool and a hand crank. When Jill turns
Katena32 [7]

Answer:

166 W

Explanation:

Power is the rate at which work is done.

\text{Power} = \dfrac{\text{Work done}}{\text{time}}

The work done by Jill is the product of the weight of the pail and the height it moves.

The weight is the product of the mass and acceleration of gravity, <em>g</em>. Taking <em>g</em> as 9.81 m/s², the weight is

<em>W</em> = (6.90 kg)(9.81 m/s²) = 67.689 N

Work done = (67.689 N)(27.0 m) = 1827.603 J

Power = (1827.603 J) ÷ (11.0 s) = 166 W

4 0
3 years ago
Two soccer players try to kick one soccer ball with the same force at the same time in opposite directions. Describe the force a
slamgirl [31]

Answer:

It will do nothing. The forces are balanced and the ball's motion will not change

7 0
3 years ago
Which two atmospheric gases do not react with many substances?
ValentinkaMS [17]

Answer: C and B :)

This is the Apex answer.

4 0
3 years ago
As light from a star spreads out and weakens, do gaps form between the photons?
Sati [7]

Answer:

There are no gaps in space between the photons as they travel.

Yes, you can form the shadow of a fire

Explanation:

8 0
2 years ago
Read 2 more answers
If you exert a force of 100.0 N to lift a box a distance of 0.5 m, how much work do you do? 200 J 400 J 50 J 26 J
jeyben [28]
Work = force x distance
= 100N (force) x 0.5m (distance)
=  50J
4 0
3 years ago
Other questions:
  • Average speed is useful but it might not describe your actual speed
    15·1 answer
  • I need help like right now!!!!! please
    14·1 answer
  • Suppose a moving object has a kinetic energy of 100 J. What will the object's kinetic
    9·1 answer
  • All of the following are electromagnetic waves except
    15·1 answer
  • Runner A had the highest velocity. Runner C had the lowest velocity. Runners A and B started at the same position, but runner C
    7·2 answers
  • What is the central core of hair
    9·2 answers
  • Is semic a mechanical wave
    5·1 answer
  • Help meh, no links and please give the right answer.
    8·1 answer
  • When a light bulb is connected to a 4.5 V battery, a current of 0.16 A passes through the bulb filament. What is the resistance
    6·1 answer
  • A. If an electron of 16 eV had a head-on collision with a Cs atom at rest, what would be the kinetic energy in eV) of the recoil
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!