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
Reptile [31]
3 years ago
13

The linear momentum of a truck of mass 5000 kg that is moving at a velocity of +30 m/a is ___ kg m/s

Physics
1 answer:
miv72 [106K]3 years ago
7 0

Linear momentum of a truck is 1,50,000 kg.m/s

Explanation:

Linear momentum is the product of the mass and velocity of an object. It is a vector quantity, which have a magnitude and a direction.

Linear momentum is a property of an object which is in motion with respect to a reference point (i.e. any object changing its position with respect to the reference point).

It's SI units are kg.m/s

Linear momentum is a vector quantity.

Linear momentum formula (p) = mass × velocity

Given data mass = 5000 kg ; velocity = 30 m/s

P = 5000 × 30

Linear momentum p= 1,50,000 kg.m/s

You might be interested in
How many changes can this undergo?Does it mean from this current state or how it can change.Please explain it to me.If you were
Fofino [41]

Let's assume this is a drawing of particles of a gas substance. This assumption is made upon the fact that these particles are not close and are represented in motion characteristic for gases. Gases can become solid by skipping the liquid phase. This process is called deposition. Also, a gas can become a liquid through the process of condensation as a result of energy loss at molecular level. Likewise, this is enabled thanks to heat loss or applied pressure.

5 0
3 years ago
What was David Berkowitz best known for? How did arson play a role in his past?
tankabanditka [31]
David Berkowitz, who became known as Son of Sam, went on a murderous rampage in New York City during the 1970s, taunting and insulting police, until they captured him. On August 10, 1977, 11 days after his last murder, David Berkowitz, known as Son of Sam, was arrested and later sentenced to six consecutive 25-years-to-life terms. Arson has evolved, since the 18th century, from a wrongful individual act into an effective means of collective violence, too. From 1750, the privatisation of common land in England limited peasants' access to resources such as firewood and game. Hope this helped!
5 0
3 years ago
Read 2 more answers
The period of a pendulum is measured 16 times. The average value of the period over these 16 trials is calculated to be 1.50 sec
marin [14]

Answer:

The additional trials needed is 48 trials

Explanation:

Given;

initial number of trials, n = 16 trials

the standard deviation, σ = 0.24 s

initial standard error, ε = 0.06 s

The standard error is given by;

\epsilon = \frac{\sigma}{\sqrt{n} }

To reduce the standard error to 0.03 s, let the additional number of trials = x

0.03= \frac{0.24}{\sqrt{n+x} } \\\\0.03= \frac{0.24}{\sqrt{16+x} }\\\\0.03\sqrt{16+x} = 0.24\\\\\sqrt{16+x} = \frac{0.24}{0.03} \\\\\sqrt{16+x} = 8\\\\16+x = 8^2\\\\16+x = 64\\\\x = 64 -16\\\\x = 48 \ trials

Therefore, the additional trials needed is 48 trials.

6 0
3 years ago
How do I do this problem?
lesya692 [45]
Add then divide the hint clearly backs it up two so yeahh
3 0
3 years ago
Which of these materials is permeable?​
kogti [31]
Correct answer is letter B. sandstone
8 0
3 years ago
Other questions:
  • Why is a shoe considered individual evidence
    5·1 answer
  • PLEASE HELP!
    15·2 answers
  • A 12.70 g bullet has a muzzle velocity (at the moment it leaves the end of a firearm) of 430 m/s when rifle with a weight of 25.
    5·1 answer
  • Energy is defined as ____. a. ​movement of electrons b. ​capacity to store sugar c. ​the movement of atoms and molecules d. ​the
    13·1 answer
  • How do we gather most of the information we get about the universe around us?
    13·1 answer
  • Soils refers to natural material from the earth, but not artificial material (like AstroTurf or asphalt). True False
    9·2 answers
  • Henri Becquerel is credited with the discovery of:
    7·2 answers
  • (1) Calculate the buoyant force on a 2.00-L helium balloon.
    9·1 answer
  • What provides all of the energy required to drive convection within the atmosphere and oceans?
    15·1 answer
  • How many lobes are in the lungs
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!