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
Ray Of Light [21]
3 years ago
15

Which of the following terms refers to any push or pull on an object

Physics
1 answer:
Murljashka [212]3 years ago
3 0
Its either B. force or A. net force but I will go with force because forces can either push or pull I hope it help you.
You might be interested in
Sally accelerates a 250 kg cart at 3 m/s/s. What must be
Arisa [49]
Net force = mass x acceleration = 250 x 3 = 750 N
3 0
3 years ago
1. Why is the theory that all things are made up of atoms a theory and not a fact?
steposvetlana [31]
Because there is no record of all things. As we have partially unknow information, it can never be held as a fact.
3 0
3 years ago
A hockey player swings her hockey stick and strikes a puck. According to Newtons 3rd law of motion which of the following is a r
Korvikt [17]

<u>Complete Question:</u>

A hockey player swings her hockey stick and strikes a puck. According to Newton’s third law of motion, which of the following is a reaction to the stick pushing on the puck?

A. the puck pushing on the stick .

B. the stick pushing on the player .

C. the player pushing on the stick .

D. the puck pushing on the player.

<u>Correct Option:</u>

According to Newton’s third law of motion the puck pushing on the stick is a reaction to the stick pushing on the puck.

<u>Option: A</u>

<u>Explanation:</u>

As when the hockey exert force on the puck (which is a flat ball basically used in ice hockey) then this action by hockey will receive equal and opposite reaction by puck. Thus when the stick is pushing on the this flat ball, then puck also push the stick. This is understood by newton's third law pf motion, where action and reaction forces are subject of discussion, displaying their is pair of forces applied among the interacting objects. This form is observed more practically in life and very frequent.

3 0
3 years ago
A Carnot heat engine uses a hot reservoir consisting of a large amount of boiling water and a cold reservoir consisting of a lar
horrorfan [7]

Answer:

W= 4.89 KJ

Explanation:

Lets take

temperature of hot water T₁ = 100⁰C

T₁ = 373 K

Temperature of cold ice T₂= 0⁰C

T₂ = 273 K

The latent heat of ice LH= 334 KJ

The heat rejected by the engine Q= m .LH

Q₂= 0.04 x 334

Q₂= 13.36 KJ

Heat gain by engine = Q₁

For Carnot engine

Q_1=\dfrac{T_1}{T_2}Q_2

Q_1=\dfrac{373}{273}\times 13.36

Q₁  = 18.25 KJ

The work W= Q₁  - Q₂

W= 18.25 - 13.36 KJ

W= 4.89 KJ

7 0
3 years ago
Read 2 more answers
Can someone answer pls??​
SCORPION-xisa [38]

Answer:

2. the volume of the square are the same

7 0
2 years ago
Read 2 more answers
Other questions:
  • A tennis player standing 12.6 m from the net hits the ball at 3.18° above the horizontal. To clear the net, the ball must rise a
    5·1 answer
  • Alternative between running snd walking
    9·1 answer
  • When santos stands in a swimming pool and looks at his feet, his legs appear to be bent. Which is the term for this phenomenon?
    12·2 answers
  • How can two objects have different mass and volume yet have the same density?
    15·1 answer
  • i need the answer asap plz A child rides her bike at a rate of 12.0 km/hr down the street. A squirrel suddenly runs in front of
    7·2 answers
  • Suppose a proton moves to the right and enters a uniform magnetic field into the page. It follows trajectory B with radius rp. A
    12·1 answer
  • The equation of motion for a simple harmonic oscillator (SHO) is:
    6·1 answer
  • How old does an individual need to be in the United states to purchase any tobacco products
    7·1 answer
  • How much work is done in lifting a 300 Newton rock 10 meters off the ground?
    13·1 answer
  • consider the hypothetical observation irregular galaxies outside the local group are moving toward us. from part a, this observa
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!