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
posledela
2 years ago
9

How Does Earth's gravitational force field act on objects that aren't touching Earth's surface?

Physics
1 answer:
natali 33 [55]2 years ago
8 0

Answer:

Explanation:

Gravity is a field force since the earth does not have to actually “touch” an object to pull it toward the earth. A magnetic force is a field force that attracts or repels another magnet. Likewise, electric charges cause attracting or repelling forces without actual contact between the charges

You might be interested in
A bird has a kinetic energy of 3 J and a potential energy of 25 J. What is the mechanical energy of the bird?
Ahat [919]

Answer:

28 J

Explanation:

Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.

In physics, mechanical energy (Emech) is the energy associated with the motion and position of an object usually in some force field.

Therefore:

ME = KE + PE = 25 + 3 = 28 J

8 0
3 years ago
Read 2 more answers
If a turtle is hit by a boat and damage is done to its shell, is the injury able to heal? Identify the correct answer to this qu
otez555 [7]
The turtle's shell would be able to heal and it has two parts, the upper called the carapace and the lower called the plastron.
8 0
3 years ago
Read 2 more answers
Estimate the number of gallons of gasoline consumed by the total of all automobile drivers in the U.S., per year. Suppose that t
vaieri [72.5K]
3 x 108 is roughly 300 people. Half of them have cars. Half of 300 = 150. 150 x 12000 = 1,800,000 miles driven. Each car gets 20mpg. Solve for the # of gallons consumed.
3 0
3 years ago
Read 2 more answers
When a loop of current-carrying wire turns continuously in a magnetic field, a _________ is created.
Brrunno [24]
A solenoid is created
4 0
3 years ago
Three horses are side-by-side on a merry-go-round: one at the edge, one near the axis, and one in between. Each horse has the sa
sineoko [7]

Answer:

one at the edge

Explanation:

The relation between the linear velocity and the angular velocity is given by

v = r x ω

Where, v be the linear velocity, ω be the angular velocity and r be the radius of the circular path.

As the angular velocity is constant, thus, the linear velocity depends on the radius of circular path.

So, the horse which is near to the edge has maximum radius of circular path in which it is rotating. So, the horse which is at the edge of the merry go round has maximum linear speed.

4 0
3 years ago
Other questions:
  • Which of the following would double the amount of current flowing through a piece of metal wire? Which of the following would do
    5·1 answer
  • A 63.2-kg climber finds herself dangling over the edge of a cliff. Fortunately, she’s connected by a rope of negligible mass to
    9·1 answer
  • The rate at which current flows is measured in .
    12·2 answers
  • Set the mass of person one at 10 kg and the mass of person two at 10 kg. The two
    7·1 answer
  • which of these changes does a submarine encounter as it returns from the bottom of the ocean to the surface of the ocean? a. the
    9·2 answers
  • What is dark matter consisted of?
    11·2 answers
  • Look of the picture below. Do the red dots have a positive charge, negative charge, or no charge?
    7·1 answer
  • What is the only part in our body we do not stretch?
    11·2 answers
  • Q1=-q2=q3=2.10^-8 đặt tại A,B,C .tìm lực điện tổng hợp tác dụng lên q4=2.10^-8 đặt tại D sao cho ANCD là hình
    14·1 answer
  • Out of a pair of identical springs of force constants, 240Nm-1 one is compressed by 10 cm and the other is stretched by 10 cm. W
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!