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
jonny [76]
3 years ago
6

It’s 11:53pm right now and I have just this assignment left to do for this class, I need this assignment done so I don’t fail th

is class, can I get some help please, I will literally give you brainliest if I get full and correct answers I just need to finish this now and I’m exhuasted, watching the video for it would just make me too tired to stay awke thank you

Physics
2 answers:
Vlada [557]3 years ago
7 0

Answer:

Explanation:

1 matter

2 the chain / air pressure  

3 gravity

4 in the cup

5 inertia

6 pushed or pulled

7 rest

8 motion

9 mass

10 reaction

11 b

12 a

13 grams

14 listen to the song

GuDViN [60]3 years ago
5 0
1. Matter
2. Gravity
3. Gravity
7. rest
8. motion
9. Mass times acceleration
11. A
12. B
13. Grams
14. Connected
That’s all I got sorry
You might be interested in
You are a traffic accident investigator. You have arrived at the scene of an accident. Two cars of equal mass (1,000 kg each) we
kumpel [21]
6. Is 50 m/s that’s the answer
4 0
3 years ago
Plz help need answer ASAP thanks
MAVERICK [17]
It’s procedural memory Bc idk but procedural is how to do something and declarative is remembering something
3 0
3 years ago
In a oxidation-reduction reaction, the oxidizing agent always undergoes reduction.
Free_Kalibri [48]

In a oxidation-reduction reaction, the oxidizing agent always undergoes reduction.

TRUE.

6 0
4 years ago
Read 2 more answers
Help with these please someone?
DIA [1.3K]

Answer:

8. 2.75·10^-4 s^-1

9. No, too much of the carbon-14 would have decayed for radiation to be detected.

Explanation:

8. The half-life of 42 minutes is 2520 seconds, so you have ...

1/2 = e^(-λt) = e^(-(2520 s)λ)

ln(1/2) = -(2520 s)λ

-ln(1/2)/(2520 s) = λ ≈ 2.75×10^-4 s^-1

___

9. Reference material on carbon-14 dating suggests the method is not useful for time periods greater than about 50,000 years. The half-life of C-14 is about 5730 years, so at 65 million years, about ...

6.5·10^7/5.73·10^3 ≈ 11344

half-lives will have passed. Whatever carbon 14 may have existed at the time will have decayed completely to nothing after that many half-lives.

7 0
3 years ago
A weight of 30.0 N is suspended from a spring that has a force constant of 220 N/m. The system is undamped and is subjected to a
Nimfa-mama [501]

Answer:

F_0 = 393 N

Explanation:

As we know that amplitude of forced oscillation is given as

A = \frac{F_0}{ m(\omega^2 - \omega_0^2)}

here we know that natural frequency of the oscillation is given as

\omega_0 = \sqrt{\frac{k}{m}}

here mass of the object is given as

m = \frac{W}{g}

\omega_0 = \sqrt{\frac{220}{\frac{30}{9.81}}}

\omega_0 = 8.48 rad/s

angular frequency of applied force is given as

\omega = 2\pi f

\omega = 2\pi(10.5) = 65.97 rad/s

now we have

0.03 = \frac{F_0}{3.06(65.97^2 - 8.48^2)}

F_0 = 393 N

6 0
3 years ago
Other questions:
  • Which field in an 802.11a plcp frame are used to initialize part of the transmitter and receiver circuits?
    8·1 answer
  • Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. He t
    7·2 answers
  • The chemical properties
    11·1 answer
  • Characteristics we use to tell the differences between kinds of matter pare called _ properties
    14·1 answer
  • A cooling fan is turned off when it is running at 850 rev/min. It turns 1500 revolutions before it comes to a stop. (a) What was
    6·1 answer
  • On the surface of Earth, a spacecraft has a mass of 2.00 x 104 kilograms. What is the mass of the spacecraft at a distance of on
    15·1 answer
  • Determine the acceleration of a pendulum bob as it passes through an angle of 15 degrees to the right of the equilibrium point.
    14·1 answer
  • 25 POINTS!!! NEED ASAP!
    9·2 answers
  • What is a scientific theory is and under what conditions a theory may be revised?
    13·1 answer
  • A container of an ideal gas at 1 atm is compressed to 1/3 its volume, with the temperature held constant, what is its final pres
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!