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
katrin [286]
2 years ago
9

You design an experiment to see how light effects plant growth. You put one plant in a room with no

Physics
2 answers:
Alexandra [31]2 years ago
7 0

Answer:

kjhgfd

Explanation:

scoray [572]2 years ago
3 0

Answer:

dependent variable is the light the plant received

Explanation:

You might be interested in
How much support force does a table exert on a book that weighs 15 N when the book is placed on the table?
mestny [16]

Answer:

15 N

Explanation:

According to Newton's third law of motion, to every action, there is an equal and opposite reaction. This reaction is equal in magnitude to the force acting but in an opposite direction.

Now, if the book weighs 15 N, an opposite equal force will be: N = -15 N

But the magnitude of this will be the absolute value which is 15N.

8 0
2 years ago
12
Svet_ta [14]

Answer:

See below ~

Explanation:

An object will sink in water when its density is greater than that of water, which is 1 g/cm³.

Volume of the box is <u>1331 cm³</u>. (11³)

Maximum mass of sand will be 1331 g. [because 1331/1331 = 1 g/cm³]

  • Volume of sand = Mass of sand / Density of sand
  • Volume (sand) = 1331/3.5
  • Volume (sand) = 380.29 cm³

If the volume of sand is <u>greater than 380.29 cm³</u>, the box will sink in water.

6 0
2 years ago
Which physical property is shown by scratching one material with another
lina2011 [118]
The hardness
nail or fingernail
3 0
3 years ago
Read 2 more answers
A capacitor is charges with 9.6 nC and has a 120 V potential difference between its terminals. Compute
IRINA_888 [86]

Explanation:

Q = CV

where C = capacitance

V = potential difference

Solving for C,

C = Q/V = (9.6×10^-9)(120 v)

= 1.15 microFarads

4 0
3 years ago
PLEASE ANSWER ASAP!! Is a spring force a balanced force? Please, please help!
Jobisdone [24]

Explanation:

The forces acting on a massless object (spring, hook, string or wire, if considered massless) will always balance. Balanced forces acting on an object cause it to compress or stretch. The forces acting on a mass will never cancel.

3 0
3 years ago
Other questions:
  • Vector C has a magnitude of 24.6 m and points in the − y ‑ direction. Vectors A and B both have positive y ‑ components, and mak
    6·1 answer
  • A toy rocket is fired vertically into the air from the ground at an initial velocity of 80 feet per second. Find the time it wil
    12·1 answer
  • 1. the most suitable cutting process to use on ferrous metals such as straight carbon steel is
    13·2 answers
  • A book weighs 0.5 kilograms on a book shelf that is 2 meters above the ground. What is the potential energy of the book relative
    13·1 answer
  • The umbra during a SOLAR OR LUNAR eclipse is smaller than during a SOLAR OR LUNAR eclipse.
    12·1 answer
  • A speeder is pulling directly away and increasing his distance from a police car that is moving at 24 m/s with respect to the gr
    15·1 answer
  • In Case 1, a force F is pushing perpendicular on an object a distance L/2 from the rotation axis. In Case 2 the same force is pu
    14·1 answer
  • I NEED HELP ASAP<br>please please please​
    13·2 answers
  • 2) Calculate the gravitational potential energy that a parachutist has just as he
    5·1 answer
  • Water traveling along a straight portion of a river normally flows fastest in the middle, and the speed slows to almost zero at
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!