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
Leokris [45]
3 years ago
10

Can some one help me ;-;

Physics
1 answer:
enyata [817]3 years ago
6 0

Answer: The first answer for the first problem, and the 2nd answer for the second problem

Explanation: For the first one, if it is absolute zero, the molecules would not move at all.

For the second one, the temperature of the sample will increase due to the movement.

You might be interested in
Inertia is responsible for :
DENIUS [597]
B. the reason we must wear seat belts
8 0
3 years ago
Read 2 more answers
Item 19 Question 1 A Ferris wheel has a radius of 75 feet. You board a car at the bottom of the Ferris wheel, which is 10 feet a
sergey [27]

Answer:

y = 104.4 ft

Explanation:

As we know that we board in the car of ferris wheel at the bottom position

So we will have

final height of the car at angular displacement given as

y = y_o + R + R sin(270 - 255)

y = y_o + R + R sin 15

here we know that

y_o = 10 ft

R = 75 ft

so we have

y = 10 + 75 + 75 sin15

y = 104.4 ft

4 0
3 years ago
What are the two types of electrical circuits
uysha [10]

Series Circuit
A series circuit there is only one path for the electrons to flow (see image of series circuit). The main disadvantage of a series circuit is that if there is a break in the circuit the entire circuit is open and no current will flow. An example of a series would the the lights on many inexpensive Christmas trees. If one light goes out all of them will.



Parallel Circuit
In a parallel circuit the different parts of the electric circuit are on several different branches. There are several different paths that electrons can flow. If there is a break in one branch of the circuit electrons can still flow in other branches (see image of parallel circuit). Your home is wired in a parallel circuit so if one light bulb goes out the other will stay on.





HOPE THIS HELPS YOU MATE!!
I HAVE ALSO GIVEN THE EXPLANATION THINKING THAT IT MIGHT HELP YOU.
THANK YOU.
3 0
3 years ago
Read 2 more answers
Which of the following statements is always true?
Gwar [14]

Answer: B

Explanation:

An unbalanced force (net force) acting on an object changes its speed and/or direction of motion. An unbalanced force is an unopposed force that causes a change in motion.

7 0
3 years ago
Which state of matter is made up of atoms and molecules that are held closely together by the attractive forces between them?
oee [108]
I'm not completely sure, but I believe the answer is B. Solid
5 0
3 years ago
Other questions:
  • Which image represents a solenoid?
    5·2 answers
  • Technician A says that pressure below atmospheric pressure is called vacuum and is measured in inches of mercury​ (Hg). Technici
    10·2 answers
  • Cany anyone teach me how to use the vernier callipers?
    7·1 answer
  • A net horizontal force of 2000 n is applied to an 800-kg car at rest. the car's speed after 5 s will be
    14·1 answer
  • Which of these is a type of telescope?
    5·2 answers
  • a horizontal force of 100N is required to push a crate across a factory floor at a constant speed. What is the net force acting
    8·1 answer
  • A bowling ball has a mass of 5 kg. What happens to its momentum when its speed increases from 1 m/s to 2 m/s?
    12·1 answer
  • You are building a uniform to protect workers from all types of nuclear radiation. If you use material that blocks _____ radiati
    5·1 answer
  • the diameter of the wheels on your car ( including the tires) is 25 inches. you are going to drive 250 miles today. each of your
    12·1 answer
  • What discoveries support the idea of continental drift?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!