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
Mice21 [21]
3 years ago
7

Do your relationships tend to have this quality?

Physics
2 answers:
dedylja [7]3 years ago
5 0
What quality? /////////
allochka39001 [22]3 years ago
3 0

Oh yes, yes ! Each and every one of my many, many relationships has been obviously and indelibly characterized by that exact quality ! Your question fills me with nothing so much as a portentous sense of deja vu ... all over again !

You might be interested in
A very humble bumble bee is flying horizontally due North at a constant speed of 3.11 m/s. At the current location of the bumble
Reil [10]

To solve this problem we will apply the concepts of the Magnetic Force. This expression will be expressed in both the vector and the scalar ways. Through this second we can directly use the presented values and replace them to obtain the value of the magnitude. Mathematically this can be described as,

\vec{F_B} = q(\vec{V}\times \vec{B})

F_B = q|v||B| sin\theta

Here,

q = Charge

v = Velocity

B = Magnetic field

\theta = \text{Angle between } \vec{B} \text{ and } \vec{V}

Our values are given as,

\theta = 35.7\°

q = 22.5*10^{-9}C

B = 1.05*10^{-5}T

v = 3.11m/s

Replacing,

F_B = (22.5*10^{-9}C)(3.11 \times 1.05*10^{-5}) sin(35.1\°)

F_B = 4.224*10^{-13}N

Therefore the size of the magnetic force acting on the bumble bee is 4.22*10^{-13}N

3 0
3 years ago
Our galaxy, the ______________, contains more than 200 billion stars.
erica [24]

Answer: Milky Way

Explanation:

4 0
3 years ago
What is stopping distance of a body at 20 m/s is decelerated at 2m/s² to rest?<br>​
AlladinOne [14]

Answer:

s = 100 m

Explanation:

v² = u² + 2as

s = (v² - u²) / 2a

s = (0² - 20²) / 2(-2)

s = 100 m

5 0
3 years ago
Determine the final temperature of a gold nugget (mass = 376 g) that starts at 398 K and loses 4.85 kJ of heat to a snowbank whe
m_a_m_a [10]

Answer: Final temperature of a gold nugget will be 297 K

Explanation:

The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.

q=m\times c\times (T_{final}-T_{initial})

q = heat released  = -4.85 kJ = -4850 J

m = mass of metal =  376 g

T_{final} = final temperature of metal = ?

T_{initial} = initial temperature of metal = 398 K

c = specific heat of metal =

-4850=376\times 0.128\times (T_{final}-398)

 (T_{final}-398)=-101

 (T_{final}=297K

Thus the final temperature of a gold nugget will be 297 K

6 0
3 years ago
What centripetal force is needed to keep a 7kg mass moving in a circle of 4 meters radius at 15m/s
liq [111]

Answer:

We conclude that the centripetal force needed to keep a 7kg mass moving in a circle of 4 meters radius at 15m/s is 393.75 N.

Explanation:

Given

  • Mass m = 7 kg
  • Radius r = 4 m
  • Velocity v = 15m/s

To determine

We need to determine the centripetal force needed to keep a 7kg mass moving in a circle of 4 meters radius at 15m/s.

We know a centripetal force acts on a body to keep it moving along a curved path.

We can determine the centripetal force using the formula

F_c=\frac{mv^2}{r}

where

  • m is the mass
  • v is the velocity
  • r is the radius
  • F_c is the centripetal force

substitute m = 7, r = 4, and v = 15 in the formula

F_c=\frac{mv^2}{r}

F_c=\frac{7\left(15\right)^2}{4}

F_c=\frac{1575}{4}

F_c=393.75 N

Therefore, we conclude that the centripetal force needed to keep a 7kg mass moving in a circle of 4 meters radius at 15m/s is 393.75 N.

7 0
3 years ago
Other questions:
  • A lamp has a power of 120 W and is left on for 24 hours . A television has a power of 350 W and is left on for three hours . com
    5·2 answers
  • An object of mass 10kg is accelerated upward at 2m/s^2. What force is required
    7·1 answer
  • Which of the following correctly describes the formula for speed?
    11·2 answers
  • Fluid pressure changes with depth are assumed to be linear. Which statement best explains why this does not hold true for atmosp
    12·1 answer
  • if an object is thrown straight up with an initial velocity of 8m/s and takes 3 seconds to strike the ground, from what height w
    11·1 answer
  • How has technology influenced theories over time?
    12·1 answer
  • An electron moving to the left at 0.8c collides with a photon moving to the right. After the collision, the electron is moving t
    11·1 answer
  • The uncertainty in position of a proton confined to the nucleus of an atom is roughly the diameter of the nucleus. If this diame
    6·1 answer
  • Who is corazon aquino? ​
    10·2 answers
  • What occurs when light bends while passing from one medium to another?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!