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
masha68 [24]
2 years ago
12

Define 1 kg of mass as international standard​

Physics
2 answers:
Ann [662]2 years ago
8 0
The kilogram is the Standard International System of Units unit of mass. It is defined as the mass of a particular international prototype made of platinum-iridium and kept at the International Bureau of Weights and Measures.
likoan [24]2 years ago
3 0

Answer:

1 kg is defined as the mass of a cylindrical Platinum iridium alloy whose height is equal to its diameter

You might be interested in
Who is the first president of China ?
Kitty [74]

The President is Xi Jinping

6 0
3 years ago
Read 2 more answers
Earth's magnetic field is generated by
evablogger [386]
The movement of electrical charges inside the earth
6 0
2 years ago
Read 2 more answers
PHYSICS QUESTION - CAN ANYONE HELP NOW?
GrogVix [38]
It's velocity when it strikes the ground is. D. 232.9 kg.m/s<span>.
</span>
I hope this helps!!!







3 0
2 years ago
Read 2 more answers
Is the time in Tennessee the same as florida
geniusboy [140]
I would say the same thing as the first answer
5 0
3 years ago
Read 2 more answers
The spaceship Intergalactica lands on the surface of the uninhabited Pink Planet, which orbits a rather average star in the dist
Sidana [21]

Complete Question

The spaceship Intergalactica lands on the surface of the uninhabited Pink Planet, which orbits a rather average star in the distant Garbanzo Galaxy. A scouting party sets out to explore. The party's leader–a physicist, naturally–immediately makes a determination of the acceleration due to gravity on the Pink Planet's surface by means of a simple pendulum of length 1.08m. She sets the pendulum swinging, and her collaborators carefully count 101 complete cycles of oscillation during 2.00×102 s. What is the result? acceleration due to gravity:acceleration due to gravity: m/s2

Answer:

The acceleration due to gravity is  g = 167.2 \ m/s^2  

Explanation:

From the question we are told that

     The length of the simple pendulum is L = 1.081.08 \ m

      The number of cycles is  N =  101

       The time take is  t =  2.00 *10^{2 \ }s

Generally the period of this oscillation is mathematically evaluated as

         T = \frac{N}{t }

substituting values

         T = \frac{101}{2.0*10^2 }

        T = 0.505 \  s

The period of this oscillation is mathematically represented  as

               T = 2 \pi \sqrt{\frac{l}{g} }

making g the subject of the formula we have

              g = \frac{L}{[\frac{T}{2 \pi } ]^2 }

              g = \frac{4 \pi ^2 L }{T^2 }

Substituting values

               g = \frac{4 * 3.142 ^2  * 1.08 }{505.505^2 }

               g = \frac{4 * 3.142 ^2  * 1.08 }{0.505^2 }  

              g = 167.2 \ m/s^2  

7 0
2 years ago
Other questions:
  • a golfer tees off and hits a golf ball at a speed of 31 m/s and an angle of 35 degrees. how far did the ball travel before hitti
    14·1 answer
  • Sandra's is riding a bicycle at 10.0 meters/second. She slows down to 2.0 meters/second in 10 seconds her acceleration is
    11·1 answer
  • *PLEASE HURRY ITS FOR A QUIZ*
    14·1 answer
  • What happens to the pressure in a tire if air is slowly leaking out of the tire? explain your answer?
    5·1 answer
  • The two blocks of masses M and 2M shown above initially travel at the same speed v but in opposite directions. They collide and
    8·1 answer
  • A 1.0-μm-diameter oil droplet (density 900 kg/m3) is negatively charged with the addition of 39 extra electrons. It is released
    13·1 answer
  • If a car has an initial velocity of 20 m/s and accelerates at 2.0 m/s2 for 100 m, what is its final velocity?
    12·1 answer
  • What personal experiences have you had with watching a substance change from one phase to another?
    5·1 answer
  • HI I am taking a quiz and I need help it’s science o.o:
    14·1 answer
  • The obsessive disinhibition form of a craving is the result of dysfunction in the ___________ neurotransmitter.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!