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
grin007 [14]
3 years ago
7

HELLLLLLLLLLLLLLP!!!!!!!!!!!!!!!!!!!!!!!!!!! PLSSSSSSSSSSSSSSSS

Physics
1 answer:
Sati [7]3 years ago
3 0
  • <u>Biosphere and Hydrosphere</u> - The plants absorb and process water for survival. They also remove this water from their bodies through transpiration.
  • <u>Lithosphere and Biosphere</u> -  The plants harness nutrients such as nitrogen from the soil. Humans also extract these chemicals to create fertilizer for increased plant growth.
  • <u>Biosphere and Atmosphere</u> - Human made tractors exhaust gases from gas-powered vehicles into atmosphere, which mixes with water particles and falls back to the Earth for the biosphere's consumption.
You might be interested in
Choose all that apply.
eimsori [14]
Can be absorbed and transformed into heat. i know this because i used to work as a constructor for lights and i had to go over a training on this subject.
8 0
4 years ago
Read 2 more answers
A 2.75 kg block is pulled across a flat, frictionless floor with a 5.11 N force directed 53.8° above horizontal. What is the tot
Softa [21]

Answer:

F = 3.01 N

Explanation:

Given that,

Mass of a block, m = 2.75 kg

Force applied to the block, F = 5.11 N

It is directed 53.8° above horizontal.

We need to find the total force acting on the block. The force acting on it is given by :

F=F\cos\theta\\\\F=5.11\times \cos53.8\\F=3.01\ N

So, 3.01 N of force is acting on the block.

4 0
3 years ago
A rectangular flat coil moves at constant speed through a uniform magnetic field. The direction of the field is into the plane o
alukav5142 [94]

Answer:

The induced current will flow in a direction north of the plane of the paper

Explanation:

This is in compliance with faraday's right hand rule pictured below.

3 0
3 years ago
A man can swim with a speed of 3 m/s in still water. He crosses a river of width 100 m by swimming in the direction that will ta
Elis [28]

Explanation:

The given data is as follows.

           width = 100 m,          speed = 3 m/s

So, minimum time required to cross the stream is calculated as follows.

          t = \frac{100 m}{3 m/s}          

Also, in the  same time the man has moved downstream by 50 meter.

Hence, distance traveled downstream is as follows.

            d = velocity of river × t

        v_{river} = \frac{d}{t}

                   = \frac{50}{\frac{100}{3}}

                   = \frac{3}{2}

                   = 1.5 m/s

Thus, we can conclude that the river is flowing by 1.5 m/s.

5 0
3 years ago
A 20 kg block rests on a rough horizontal table. A rope is attached to the block and is pulled with a force of 80 N to the left
statuscvo [17]

Explanation:

it will move to thr left?

4 0
3 years ago
Other questions:
  • A roller coaster has a vertical loop with radius 15.8 m. with what minimum speed should the roller coaster car be moving at the
    13·1 answer
  • A person standing at the edge of a seaside cliff kicks a stone, horizontally over the edge with a velocity of 18 m/s. The cliff
    7·1 answer
  • Which of the following places would you expect to have the warmest climate?
    7·2 answers
  • A _____ has been tested and supported many times whereas a _____ is an idea about how things might work.
    12·1 answer
  • Find the frequencies of the first three harmonics of a 1.0-m long string which has a mass per unit length of 2.0  10–3 kg/m and
    14·1 answer
  • I need the answers for the attachments please.
    14·1 answer
  • Ryan runs 50 m north and then 50 m east. What is his displacement?
    7·1 answer
  • Which of the following would be an atom of Gold (AU)? *
    9·1 answer
  • Which of these is described as force per unit charge on a positive test charge?
    8·1 answer
  • What is the mass amount of a Proton and a Neutron?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!