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
anzhelika [568]
3 years ago
7

I need help asap please

Physics
2 answers:
Korolek [52]3 years ago
5 0

Answer:

225cos30

Explanation:

Force in the direction of the work done

Rus_ich [418]3 years ago
3 0
225cos30
~~~~~~~~~~~~~
You might be interested in
50 POINTS HELP ME PLEASE!!!!!!!!!!!!
Mariana [72]

Answer:

W and X

Explanation:

When escaping a rip current, one should always walk to the side until you escape from the rip current. If you walk towards the shore, you have the ability to keep getting dragged toward the current, such as with X and Y.

4 0
3 years ago
Read 2 more answers
HELP PLZZZZZZ
ValentinkaMS [17]

Hi there!

We know that:

U (Potential energy) = mgh

We are given the potential energy, so we can rearrange to solve for h (height):

U/mg = h

g = 9.81 m/s²

m = 30 g ⇒ 0.03 kg

0.062/(0.03 · 9.81) = 0.211 m

8 0
3 years ago
An element's atomic number is the​
Zepler [3.9K]

the atomic number of a chemical element (also known as its proton number) is the number of protons found in the nucleus of an atom of that element, and therefore identical to the charge number of the nucleus.

Hope this helped

8 0
3 years ago
Where does a phase change occur
il63 [147K]
A phase change is occuring; the liquid water is changing to gaseous water, or steam. On a molecular level, the intermolecular forces between the water molecules are decreasing. The heat is providing enough energy for the water molecules to overcome these attractive forces.

3 0
3 years ago
Read 2 more answers
.) WHat is the force that causes the pendulum to fall?<br>​
soldi70 [24.7K]

Answer:

The two forces that affect on the pendulum are the force of gravity,

Explanation:

  • ⇒ There is the force of gravity that acts downward upon the bob. It results from the Earth's mass attracting the mass of the bob. And there is a tension force acting upward and towards the pivot point of the pendulum.

Therefore, I hope this helps!

Answered by: DreamzWorldz\\

4 0
3 years ago
Other questions:
  • Radiation emitted from human skin reaches its peak at λ = 940 µm. (a) What is the frequency of this radiation? (b) What type of
    12·1 answer
  • Calculate the heat energy released when 13.3 g of liquid mercury at 25.00 C is converted to solid mercury at its melting point.C
    10·1 answer
  • What Areas employ Forensic psychologists?
    6·1 answer
  • When a switch is closed to complete a DC series RL circuit which has a large time constant, Group of answer choices the electric
    6·1 answer
  • You are given a long length of string and an oscillator that can shake one end of the string at any desired freqeuency
    6·1 answer
  • Which type of stress leads to which type of strain that will lead to which type of surface expression , and cause a reverse faul
    10·1 answer
  • 2.5 x 103 kilogram truck with rubber tires moves through a 120 meter radius turn on a dry asphalt surface.
    8·1 answer
  • Convert 0.0779 kg to g
    11·1 answer
  • An extension cord made of two wires of diameter 0.129 cmcm (no. 16 copper wire) and of length 2.7 mm (9 ftft ) is connected to a
    9·1 answer
  • Why thermos flask used​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!