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
svet-max [94.6K]
3 years ago
5

Please Help! Will mark Brainliest! 100 Points!

Physics
2 answers:
melomori [17]3 years ago
8 0
Question 1 - A hand span

Question 2 - B loaf of bread and a pillow

Question 3 - B He should repeat the test with three additional batteries of varying voltages to demonstrate the reproducibility of results.

These questions are all about materials all materials are matter the first question I pick A because a hand span would be a good measuring tool when you are measuring wings like that the second question I pick B because density is how light a object is the third question I pick B because when you repeat the expierment you are adding in the results and making your solution stronger.

Your answers are A,B,and B.
Otrada [13]3 years ago
3 0
C.

A loaf of bread.

D.


You might be interested in
What is a analogy for transition metals
Ganezh [65]

<em>A simple metallic band model is proposed for the transition metal mono antimonides, by analogy to the transition metals.</em>

6 0
3 years ago
What does critical mean?
iren2701 [21]

expressing adverse or disapproving comments or judgments.
5 0
3 years ago
Read 2 more answers
If a battery is running down, a light bulb in the circuit will become dimmer because when voltage drops
lana [24]
A. There is less current flowing through the bulb.

Ohms law dictates that Electrical voltage = current x resistance. To understand current you would divide voltage by resistance. The less voltage the less current will run through the circuit.

Mark as brainliest if satisfied.
6 0
3 years ago
How does gravity affect the velocity of falling objects?
sladkih [1.3K]

When objects fall to the ground, gravity causes them to accelerate. Acceleration is a change in velocity, and velocity, in turn, is a measure of the speed and direction of motion. Gravity causes an object to fall toward the ground at a faster and faster velocity the longer the object falls

7 0
3 years ago
SOMEONE HELP PLEASE ASAP I BELIEVE THE ANSWER IS C OR D
Serhud [2]
You are correct the answer would be C

hope i helps
4 0
3 years ago
Other questions:
  • Which multiplier does the word kilo represent? A. 100 B. 1,000 C. `(1)/(100)` D. `(1)/(10)`
    10·1 answer
  • Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons
    9·1 answer
  • Where x is the distance from the leading edge along the chord c and c is equal to 1.5 m. the angle of attack is 100 . calculate
    5·1 answer
  • If a distance-time graph contains the point (4, 15), what does that tell you about the runner?
    13·1 answer
  • A CD-ROM is a compact disk that
    12·1 answer
  • a rocket with a lift of mass 20 000kg is blasted upwards with an initial acceleration of 5.0m/s². calculate the initial thurst(f
    6·1 answer
  • A 10 kg mass car initially at rest on a horizontal track is pushed by a horizontal force of 10 N magnitude. If we neglect the fr
    10·1 answer
  • Compare the freezing point of water in the aquanaut’s apartment to its value at the surface. Is it higher, lower, or the same?
    5·1 answer
  • Uncle Harry weighs 80 newtons. What is his mass in<br> kilograms?
    9·2 answers
  • Alice builds another model to describe the movement of the particles of a substance after it changes state due to thermal energy
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!