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
VashaNatasha [74]
3 years ago
10

Newton said that something was needed to change the motion of an object. a clear reading of his first law tells us that what is

needed is ______.
Physics
1 answer:
IrinaVladis [17]3 years ago
4 0
Newton’s first Law is law of inertia or resistance to change of motion. Objects in motion tend to stay in motion or an object at rest tends to stay at rest, unless acted on by an outside force.


Newton’s second Law is F=ma is equal to the rate of change of momentum with respect to time dp/dt. This means force is equal to mass times acceleration or F= mass*(d^2x/dt^2)

Newton’s third Law is for every force there is an equal and opposite force. Meaning if I push on the ground, the ground pushes back on me equally an opposite.

Hope this helps you understand Newton’s three laws of motion. Any questions please ask!!

Thank you!!
You might be interested in
First law of equilibrium
valentina_108 [34]

Answer:

For an object to be an equilibrium it must be experiencing no acceleration.

Explanation:

Hope it helps.

5 0
3 years ago
When the top right-hand capacitor is filled with a material of dielectric constant κ, the charge on this capacitor is increases
Olin [163]

Answer: k = 2.07692

Explanation: Please find the attached files for the solution

6 0
3 years ago
Read 2 more answers
What is the angle between a wire carrying an 8.40 A current and the 1.20 T field it is in, if 50.0 cm of the wire experiences a
Elena L [17]

Answer:

A. 30.38°

B 5.04N

Explanation:

Using

F= ILBsin theta

2 .55N= 8.4Ax 0.5mx 1.2T x sintheta

Theta = 30.38°

B. If theta is 90°

Then

F= 8.4Ax 0.5mx 1.2x sin 90°

F= 5.04N

6 0
3 years ago
Why it is advise to clean the ends of connecting wires before connecting them?
Svetradugi [14.3K]
If dirt and grease were good conductors of electrical current, then we could make wire
out of dirt and grease instead of expensive copper.  Sadly, they're not. So a coating of
dirt and grease on the wire can have a substantial impact on the connection, and can
even block the flow of current across the connection completely.  Moreover, in the case
where the ends of the wires are to be soldered, solder does not adhere to dirty wire.
5 0
3 years ago
Read 2 more answers
A bullet with an initial kinetic energy of 400 J strikes a wooden block where a 8000 N resistive force stops the bullet. What is
Sindrei [870]

Answer:

d = 0.05 [m] = 50 [mm]

Explanation:

We must remember the principle of conservation of energy which tells us that energy is transformed from one way to another. For this case, the initial kinetic energy is transformed into useful work that is equal to the product of force by distance.

E_{k}=F*d\\400 = 8000*d\\d = 0.05 [m] = 50 [mm]

5 0
2 years ago
Other questions:
  • An external computer flash drive can hold 1 gigabyte of data. How many bytes is this?
    6·2 answers
  • A student is standing in an elevator that is
    13·1 answer
  • A 0.15 kg baseball is pushed with 100 N force. what will its acceleration be?
    6·1 answer
  • Which statement accurately describes the ultraviolet catastrophe?
    15·1 answer
  • PLEASE ANSWER THANKS
    14·2 answers
  • The endocrine system consists of: (2 points)
    11·1 answer
  • Que capacidade física consiste em deslocar o corpo no espaço o mais rápido possível, mudando o centro de gravidade de posição, s
    14·1 answer
  • Can someone help with this question pls
    14·1 answer
  • Doctors use radioactive sources as tracers for medical imaging. The table below shows the properties
    11·1 answer
  • Which of these is a property of an electromagnetic wave? A)magnetic and electric fields oscillate perpendicular to each other bu
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!