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
Kay [80]
3 years ago
12

The combination of all of the forces acting on object is called the

Physics
2 answers:
Gre4nikov [31]3 years ago
4 0
The combination of all of the forces acting on object is net force.
lianna [129]3 years ago
4 0
"Combination" in this context is a slimy rubber word, with murky meaning. The vector SUM of all of the forces acting on an object is the Net Force on it.
You might be interested in
(Math Question) Angle A is a complement of Angle B and the midpoint of Angle A is 36 degrees. Find the midpoint of Angle B.
shusha [124]
Complementary angles are those whose sum is 90 degrees, right?, then let's find A, A=72 degrees, because its mid point is 36 deg. Then, B = 18 degrees and its mid point is 9 degrees! :)
6 0
3 years ago
Which type if energy is used to power your tv?
Murrr4er [49]

Answer:

electrical

Explanation:

the TV needs electrical energy to power on

5 0
3 years ago
Read 2 more answers
Pls match this I will mark u as brainlist ans​
Tasya [4]

Answer: The items listed in the attached file is correctly matched below.

Explanation:

51.) Temperature --> ( Kelvin). This is the correct option as the standard international unit of temperature is measured in Kelvin.

52.) Needle --> ( wedge). An example of a wedge is a needle as they are simple machine designed to make work easier.

53.) Wood --> ( non - magnetic material). This is the correct option as wood can not be attracted by a magnet.

54.) Door knob--> (wheel and axle). The door knob is a type of wheel and axle as it has a wheel portion which is the knob and an axle which is the rod in the door that turns the same axis.

55.) Ramp --> (inclined plane). A ramp is an inclined plane which has a sloping surface.

56.) Like forces --> (repels each other). In an electrostatic field, two charged objects repels each other if they have like forces.

57.) Mass --> ( kilogram). This is the correct option as the standard international unit of mass is measured in kilogram.

58.) Friction --> ( oppose motion). This is correct as friction is the force that poses resistance to a moving object.

59.) Cobalt coin -->( magnetic material). This is the correct option as cobalt coin can be attracted by a magnet.

60.) Lemon crusher --> ( Class 2 lever). This is correct as the lemon (load) is at the middle of the fulcrum ( squeezer) and the effort (hand)

61.) Sew saw -->( Class 1 lever). This is correct as in first class lever type of machine, the fulcrum is in-between the load and the effort.

62.) Wheel and axle --> ( Grooved wheel with rope around)

63.) Unlike forces --> ( attracts each other). In an electrostatic field, two charged objects attracts each other if they have unlike forces ( that is, one is positive and the other is negative).

64.) Earth pulls everything towards --> (Gravitational force). This is correct as stated by Newton's law of universal gravitation. This law states that every massive particle in the universe attracts every other massive particle with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

65.) Wedge --> (Device to split object apart). This is correct as wedge is a type of simple machine which is used to split objects apart.

6 0
3 years ago
Read 2 more answers
The chemical formula for two substances are Fe and Fe2O3 which is an element and which is a compound how would you justify the s
ipn [44]

Answer:

Fe - Element

Fe2O3 - Compound

Explanation:

From the given chemical formula for two substances, Fe and Fe2O3, Fe is an element while fe2O3 is a compound.

It is so because an element is consist of the same type of atoms while a compund is consist of different atoms under specific proportions. for example: Fe is an element while fe2O3 is a compound.

Hence, the correct answer is:

Fe - Element

Fe2O3 - Compound

8 0
3 years ago
Which theory of how the which theory of how the universe formed is best supported by evidence of radio waves detected in space?
fomenos

Answer:

A - The Big Bang Theory

Explanation:

the radio waves are considered to be leftover from the creation of the universe and is used to determine the age of the universe

8 0
2 years ago
Other questions:
  • A mosquito flying over a highway strikes a windshield of a moving truck. Compared to the magnitude of the force of the truck on
    7·1 answer
  • After a model rocket reached its maximum height, it then took 5.0 seconds to return to the launch site. what is the approximate
    8·1 answer
  • Work is a transfer of (1 point) energy. force. mass. motion.
    13·2 answers
  • A 150-kg crate rests in the bed of a truck that slows from 50 km/h to a stop in 12 s. The coefficient of static friction between
    9·1 answer
  • Suppose you take a short piece of wire that is not attached to anything and move it up and down in a magnetic field. Explain whe
    14·2 answers
  • As a woman walks, her entire weight is momentarily placed on one heel of her high-heeled shoes. Calculate the pressure exerted o
    7·1 answer
  • 1. Given an element's atomic number and mass number, how can you tell the number of protons and neutrons in its nucleus?
    5·2 answers
  • When a 5.0 kg box is hung from a spring, the spring stretches to 50 mm beyond its relaxed length. (a) In an elevator acceleratin
    14·1 answer
  • 3. Which of the following statements is not true about Gauss’s law?
    13·2 answers
  • Find the odd one out radish,potato, beet,carrot.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!