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
yulyashka [42]
3 years ago
7

If the reference point changes, the ______ of position changes, but the actual position does not change

Physics
1 answer:
Rudik [331]3 years ago
6 0

Answer:

Description.

Explanation:

Motion can be defined as a change in the location (position) of a physical object or body with respect to a reference point.

This ultimately implies that, motion would occur as a result of a change in location (position) of an object with respect to a reference point or frame of reference i.e where it was standing before the effect of an external force.

Mathematically, the motion of an object is described in terms of acceleration, time, distance, speed, velocity, displacement, position, etc.

A reference point refers to a location or physical object from which the motion (movement) of another physical object or body can be determined.

For example, a point on a map is considered to be a reference point because it represents the starting point of an object or person in motion.

Hence, if the reference point changes, the description of position changes, but the actual position does not change.

You might be interested in
Displacement vector of 4 km north, 2 km south, 5 km north, and 5km south combine to a total displacement of ? A 2 km South b 16
Andrews [41]
It is C. 16 km north. 
3 0
4 years ago
How many neutrons does element X have if its atomic number is 39 and its mass number is 79?
bazaltina [42]

Number of neutrons: atomic mass - atomic number

Element X's atomic mass is 79 and its atomic number is 39. Subtract 39 from 79 to find how many neutrons Element X has.

79 - 39 = 40

Element X has 40 neutrons.

6 0
3 years ago
How is the voltage (electrical potential energy) of the current affected as it passes through a resistor?
Margaret [11]
Electrical voltage is the potential energy of an electrical supply stored in the form of an electrical charge. From the equation I = V/R, the current flowing through a circuit is directly proportional to the voltage and inversely proportional to the resistance.Therefore, the voltage of the current increases as it passes through a resistor. 
7 0
3 years ago
Hii! help asap. i’ll give brainliest thanks!
MaRussiya [10]

Answer:

the direction of the force

7 0
3 years ago
An object moves in a straight line and is speeding up. Which one of the following statements is true?
kaheart [24]
I could be wrong on this one, but I think the answer is the first option, The net force on the object is in the direction of motion.

Friction can be acting on the object, but if the other force(s) that are acting on the object are greater, I think the object will still be able to accelerate.

The third option can't be true, according to Newton's second law (f=ma). If there were no forces acting on the object, or if the net forces cancelled each other out, the object wouldn't be accelerating unless its mass was changing.

I suppose the last option is also technically true, but the first is more specific..?
3 0
4 years ago
Other questions:
  • The wavelength of a wave is the distance between
    15·2 answers
  • How much force is needed to accelerate a 1,500 kg car at a rate of 7 m/s2?
    11·1 answer
  • A person of mass 60 kg sliding along level ice at a speed of 3.0 m/s collides with a second person who is initially at rest. Ass
    10·1 answer
  • A piece of wood is measured to have 2 cm x 5 cm x 3 cm of volume.  Its mass is 20.0 g.  What is its density?
    8·1 answer
  • Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. use each word only o
    15·1 answer
  • How much energy is required to increase the temperature of
    9·1 answer
  • A skateboarder rolls horizontally off the top of a staircase and lands at the bottom. The staircase has a horizontal length of 1
    11·1 answer
  • A 30 g block is placed on an inclined plane with a velocity of 3 m/s. The inclined plane is elevated at an angle of 40 degrees w
    12·1 answer
  • Photons with the highest energy have the ____
    11·1 answer
  • What is science and why do we study science and what are the benefits we are going to get from it ?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!