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
Alex
3 years ago
11

1ST ANSWER THAT IS CORRECT GETS BRAINLIEST!!!!

Physics
2 answers:
Daniel [21]3 years ago
8 0
I don't think it's any of the normal/common choices so my answer would be Transpiration. Hope it helps.
SSSSS [86.1K]3 years ago
5 0
Transpiration: The release of water<span> from </span>plant leaves<span>. Transpiration is the </span>process <span>by which moisture is carried through </span>plants<span> from roots to small pores on the underside of </span>leaves<span>, where it changes to vapor and is released to the </span>atmosphere<span>. Transpiration is essentially evaporation of </span>water<span> from </span>plant leaves<span>.</span>
You might be interested in
Examples of Cardiovascular Endurance ( check all that apply)
sveta [45]

Answer:

Cardiorespiratory endurance is the level at which your heart, lungs, and muscles work together when you're exercising for an extended period of time.

...

  • Other activities
  • running or jogging.
  • swimming.
  • cycling.
  • dancing.
  • boxing.
  • aerobics or similar activities.
  • any active sport.
7 0
3 years ago
One strategy in a snowball fight is to throw a snowball at a high angle over level ground. While your opponent is watching the f
Andreas93 [3]

Answer:

Part a)

\theta_2 = 15 degree

Part b)

\Delta t = 2.88 s

Explanation:

Part a)

In order to have same range for same initial speed we can say

R_1 = R_2

\frac{v^2 sin2\theta_1}{g} = \frac{v^2 sin2\theta_2}{g}

so after comparing above we will have

\theta_1 = 90 - \theta

so we have

75 = 90 - \theta_2

\theta_2 = 15 degree

Part b)

Time of flight for the first ball is given as

T_1 = \frac{2vsin\theta}{g}

T_1 = \frac{2(20)sin75}{9.81}

T_1 = 3.94 s

Now for other angle of projection time is given as

T_2 = \frac{2(20)sin15}{9.81}

T_2 = 1.05 s

So here the time lag between two is given as

\Delta t = T_1 - T_2

\Delta t = 3.94 - 1.05

\Delta t = 2.88 s

5 0
3 years ago
What are the constituent metals of stainless steel?
bogdanovich [222]

<span>Stainless steel is a metal alloy that made up mainly of carbon and chromium. In combination with low carbon contents, chromium is highly reactive element that imparts remarkable resistance to corrosion and heat.</span>

Moreover, stainless steel is mixed up with sufficient nickel, which is an essential allying element in the series of stainless steel grades. Other components are manganese, molybdenum, silicon, titanium, aluminum, niobium, copper, nitrogen, and sulfur.

 

6 0
3 years ago
The ______ describes the height or the wave measured from the central axis
stiv31 [10]

Answer:

Amplitude

Explanation:

4 0
3 years ago
Read 2 more answers
At time t=0 a grinding wheel has an angular velocity of 30.0 rad/s . It has a constant angular acceleration of 35.0 rad/s2 until
Rama09 [41]

Answer:

(A) 570 rad

(B) 10 s

(C) 12.5 rad/s²

Explanation:

The equations of motion for circular motions are used.

  • Initial angular velocity,  \omega_0 = 30.0 \text{ rad/s}
  • Angular acceleration, \alpha =35.0 \text{ rad/s}^2

(A)

At <em>t</em> = 2.00 s, the angular displacement, <em>θ</em>, is given by

\theta = \omega_0t+\frac{1}{2}\alpha t^2 = (30\times 2) + \frac{1}{2}\times35\times2^2=60+70 = 130\text{ rad}

After this time, it decelerates through an angular displacement of 440 rad.

Total angular displacement = 130 + 440 rad = 570 rad

(B)

At the time the circuit breaker tips, the angular velocity is given by

\omega = \omega_0+\alpha  t = 30.0+(35.0\times 2) = 30.0+70.0 =100.0\ \text{rad/s}

This becomes the initial angular velocity for the decelerating motion. Because it stops, the final angular velocity is 0 rad/s. The time for this part of the motion is calculated thus:

\theta_2 = \left(\dfrac{\omega_i+\omega_f}{2}\right)t

Here, \theta_2=440 (the angular displacement during deceleration)

The subscripts, <em>i</em> and <em>f</em>, on <em>ω</em> denote the initial and final angular velocities during deceleration.

\omega_i = 100

\omega_f = 0

t = \dfrac{2\theta_2}{\omega_i} = \dfrac{2\times400}{100} = 8\ \text{s}

This is the time for deceleration. The deceleration began at <em>t</em> = 2 s.

Hence, the wheel stops at <em>t</em> = 2 + 8 = 10 s.

(C)

The deceleration is given by

\alpha_R = \dfrac{\omega_f-\omega_i}{t} = \dfrac{0-100}{8} = -12.5\text{ rad/s}^2

The negative sign appears because it is a deceleration.

4 0
3 years ago
Other questions:
  • If you travel 5 miles north then turn and travel 5 miles south, you are now _____ miles from where you started.
    11·2 answers
  • A block of mass 10.1kg rests on a slope an angle of 43.9∘ relative to the horizontal. What is the size of the force parallel to
    8·1 answer
  • You are driving along the New York State Thruway in a line of cars all travelling at a constant speed of 108.5 km/hr. The car in
    11·1 answer
  • How do we get this equation ??<br><br><br> H=V^2÷R
    8·1 answer
  • How do we know that salt mixing with water is not a chemical change?
    7·2 answers
  • Grizzly bears are known to run really fast. What is the momentum of a grizzly bear (about 420 pounds) running at 17 m/s ?
    5·1 answer
  • A race car goes from a complete stop at the start line to 150 miles per hour in 5 seconds. What is its acceleration? Show your w
    14·1 answer
  • Research Galileo’s work on falling bodies. What did he want to demonstrate? What opinions or theories was he trying to refute? W
    5·2 answers
  • 1. Where are stars formed?
    12·2 answers
  • 4. Which are characteristics of an atom? (Choose all that apply.)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!