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
harina [27]
3 years ago
13

I have a question

Physics
2 answers:
Anarel [89]3 years ago
5 0

nobody ships them im sorry

schepotkina [342]3 years ago
3 0

Answer:

siiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiissseerrr  l,mao hi

Explanation:

You might be interested in
Determine the equivalent capacitance between points a and <br> b.
Solnce55 [7]
Where is the figure ?
7 0
3 years ago
Which statement about allele combinations is accurate?
Pepsi [2]

Offspring get two alleles for each trait – one from each parent.

6 0
3 years ago
What is the height of the image? Round the answer
Maru [420]
It’s a concave mirror
8 0
3 years ago
A car that increases it's speed from 20 km/h to 100 km/h undergoes
enot [183]
If a car increases its speed from 20km/h to 100 km/h undergoes positive acceleration. Hope this helped!
3 0
3 years ago
7. A 1.0 kg metal head of a geology hammer strikes a solid rock with a velocity of 5.0 m/s. Assuming all the energy is retained
marta [7]

The increase in temperature of the metal hammer is 0.028 ⁰C.

The given parameters:

  • <em>mass of the metal hammer, m = 1.0 kg</em>
  • <em>speed of the hammer, v = 5.0 m/s</em>
  • <em>specific heat capacity of iron, 450 J/kg⁰C</em>

The increase in temperature of the metal hammer is calculated as follows;

Q = K.E\\\\mc \Delta T = \frac{1}{2}  mv^2\\\\\Delta T = \frac{v^2}{2 c}

where;

<em>c is the </em><em>specific heat capacity</em><em> of the metal hammer</em>

<em />

Assuming the metal hammer is iron, c = 450 J/kg⁰C

\Delta T = \frac{5^2}{2 \times 450} \\\\\Delta T = 0.028 \ ^0C

Thus, the increase in temperature of the metal hammer is 0.028 ⁰C.

Learn more about heat capacity here: brainly.com/question/16559442

8 0
3 years ago
Other questions:
  • You tie a cord to a pail of water and swing the pail in a vertical circle of radius 0.710 mm . What minumum speed must the pail
    14·1 answer
  • Football player A has a mass of 210 pounds and is running at a rate of 5.0 mi/hr. He collides with player B. Player B has a mass
    8·2 answers
  • Which of the following are properties of acids?
    9·2 answers
  • Motion equation of object is
    6·1 answer
  • If two lightbulbs are parallel to each other, they have the same brightness. If the same two lightbulbs are put in series with e
    13·1 answer
  • A sound has 13 crests and 15 troughs in 3 seconds. When the second crest is produced the first is 2cm away from the source? Calc
    14·1 answer
  • What is one disadvantage of using a ramp?
    7·1 answer
  • A car drives 24 meters to the left in three seconds what is the velocity of the car?
    5·1 answer
  • Menghitung jisim molekul relatif dan jisim formula relatif​
    8·1 answer
  • The long, light-colored lines extending from many craters on the Moon are called rays and are ______.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!