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
mixas84 [53]
3 years ago
5

The fastest growing plant on record is the Hesperoyucca whipplei. Suppose a plant of this type grows 3.7 m in 14 days. What is i

ts growth rate in micrometers per second?
Physics
1 answer:
swat323 years ago
8 0

Answer:

Growth rate in micrometers per second is 3.05.

Given:

Growing length = 3.7 meter

Time = 14 days

To find:

Growth rate = ?

Formula used:

Growth rate = \frac{Growing  length}{ time}

Solution:

Growth rate = \frac{Growing  length}{ time}

Growing  length = 3.7 × 10^{6} micrometer

Time = 14 × 24 × 60 × 60

Growth rate = \frac{3700000}{1209600}

Growth rate = 3.05 micrometer per second

Growth rate in micrometers per second is 3.05.


You might be interested in
Hey what is you answering streak and what fact dose it say
Valentin [98]

Answer:

It’s 53:) Or - quit

Explanation:

That’s my strong streak

5 0
2 years ago
Read 2 more answers
Fill in the blank
aliina [53]

Answer:

hypothesis

Explanation:

8 0
3 years ago
A child slides down a snow‑covered slope on a sled. At the top of the slope, her mother gives her a push to start her off with a
kirill [66]

Answer:

θ = 13.16 °

Explanation:

Lets take mass of child = m

Initial velocity ,u= 1.1 m/s

Final velocity ,v=3.7 m/s

d= 22.5 m

The force due to gravity along the incline plane = m g sinθ

The friction force = (m g)/5

Now from work power energy

We know that

work done by all forces = change in kinetic energy

( m g sinθ - (m g)/5 ) d = 1/2 m v² - 1/2 m u²

(2  g sinθ - ( 2 g)/5 ) d = v² -  u²

take g = 10 m/s²

(20 sinθ - ( 20)/5 ) 22.5 = 3.7² -  1.1²

20 sinθ - 4 =12.48/22.5

θ = 13.16 °

5 0
3 years ago
Starting from rest on a level road a girl can reach a speed of 5 m/s in 10s on her bicycle. Find average speed and distance trav
Mice21 [21]

Answer:

Average speed = 2.5 mph

Distance = 22.352 meters

Explanation:

Calculate speed, distance or time using the formula d = st, distance equals speed times time.

Calculate speed, distance or time using the formula d = st, distance equals speed times time.

You can use this formula for any question like this

8 0
2 years ago
Nucleus A decays into the stable nucleus B with a half-life of 22.07 s. At t=0 s there are 1,293 A nuclei and no B nuclei. At wh
Alexeev081 [22]

Answer:

29.38 seconds

Explanation:

Half life, T = 22.07 s

No = 1293

Let N be the number of atoms left after time t

N = 1293 - 779 = 514

By the use of law of radioactivity

N=N_{0}e^{-\lambda t}

Where, λ is the decay constant

λ = 0.6931 / T = 0.6931 / 22.07 = 0.0314 decay per second

so,

514=1293e^{-0.0314t}

2.5155=e^{0.0314t}

take natural log on both the sides

0.9225 = 0.0314 t

t = 29.38 seconds

5 0
3 years ago
Other questions:
  • Four students are carrying out different laboratory procedures.
    11·2 answers
  • The frequency of a microwave is 1.2 x 10^9 hertz. what is the wavelength of the given problem.
    7·1 answer
  • What they did to expand the atomic theory ?
    13·1 answer
  • Describe the energy transformation that occurs in a digital clock.
    8·2 answers
  • A sled is pulled up to the top of a hill. At thetop of the hill the sled is released from rest and allowed to coastdown the hill
    15·1 answer
  • Identify the mathematical relationship that exists between pressure and volume, when temperature and quantity are held constant,
    13·1 answer
  • Write a explanation explaining why red is a beautiful color is not a hypothesis
    6·1 answer
  • a solid sphere and a hollow sphere with equal mass are rotated about an axis through their centers. both spheres experience equa
    9·1 answer
  • Pluto has been reassigned and is now a dwarf planet. Why did scientists think this reassignment was necessary? If you were a sci
    15·2 answers
  • If Neptune’s mass were reduced, what could be done to maintain the same force of gravitational attraction between Neptune and th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!