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
Oliga [24]
3 years ago
14

Learning Task 2: Prepare a basin with half-filled water and stone. Drop a stone

Physics
1 answer:
ELEN [110]3 years ago
6 0

Answer:

1 . What happens when you drop the stone?

Depending on the weight from which the stone was dropped, the glass might well break

2 depending on the size and weight and shape on the stone the glass might well break

3 depending on the density on the stone the stone might when float on the water

Explanition :

GIVE ME BRAINLESS PLEASE !!

You might be interested in
Can some please help me
Brilliant_brown [7]

Answer:

Classification

–  Drug (highly regulated)

§   A substance which changes body structure or function.

§   Stimulate hormone secretions

§   Looks like medicine and/or is administered differently than foods

–  Dietary Supplement (not highly regulated)

§   Highly refined products

§   No positive nutritional value

Explanation:

https://web.cortland.edu/buckenmeyerp/Lecture14.html

3 0
3 years ago
1. If you add air to a flat tire through a single small entry hole, why does the air spread out to fill the tire?
ikadub [295]

Answer:

The tire fills up just like anything else that holds air when u pump a ball or tire up it fills all the way up cause it is a small confined space and after filling it with air the atoms of the air fill the tire up

Explanation:

7 0
3 years ago
A boy pushes a 54kg cart with a force of 81N. What is the cart's acceleration?
borishaifa [10]

Explanation:

maturity also get disorganised

8 0
3 years ago
Derive an expression for the de Broglie wavelength of a thermal neutron and calculate its value at the temperature T = 290 K. Th
Vladimir [108]

Answer:

1.479 A

Explanation:

Expression for de Broglie wave length

λ = \frac{h}{\left ( 2mKE \right )^{.5}}

Where m is mass of neutron ,h is plank constant and KE is kinetic energy of

proton.

Kinetic Energy ( KE) = 3 / 2 kT

=1.5 X 1.38 X 10⁻²³ X 290 = 600.3 X 10⁻²³ J

\sqrt{2mKE} = \sqrt{2\times1.67\times10^{-27}\times600.3\times10^{-23}}

44.777 x 10⁻²⁵

λ = \frac{6.626\times10^{-34}}{44.777\times10^{-25}}

=1.479 A.

7 0
3 years ago
Soil can best be described as the
mr Goodwill [35]
C. It is C because it really is loose covering.
7 0
3 years ago
Other questions:
  • Siska hit a golf ball into the air with an initial velocity of 56 feet per second. The height h in feet of the ball above the gr
    12·2 answers
  • Think about decorative strings of lights that you might see displayed for a holiday. If the lights are on a series circuit, what
    7·1 answer
  • A kayaker needs to paddle north across a 100 -m wideharbor. The tide is going out, creating a tidal current that flowsto the eas
    7·1 answer
  • g Let the orbital radius of a planet be R and let the orbital period of the planet be T. What quantity is constant for all plane
    11·1 answer
  • A metal rod 80cm long lengthens by 0.090cm when its temperature rises by 93.6$^o$C. What is the linear expansivity of the metal
    9·1 answer
  • Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the melting of ice, and expla
    6·1 answer
  • How much work is done when a 5 N force moves a block 4 m
    10·1 answer
  • 10. A triply ionized beryllium atom is in the ground state. It absorbs energy and makes a transition to the n = 5 excited state.
    8·1 answer
  • A 2.24x10^3 kg car slows down uniformly from 20.0 m/s to a stop (assume constant acceleration) via a braking force of 8.41x10^3
    7·1 answer
  • What does gravity determine?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!