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
sergey [27]
3 years ago
6

How many atoms are in something determines its?

Physics
1 answer:
Oksanka [162]3 years ago
7 0
Is there any choices?
You might be interested in
Where is a trench most likely to occur?
Dafna1 [17]
D. convergent plate boundary involving an oceanic plate
7 0
3 years ago
Read 2 more answers
Your shopping cart has a mass of 65 kilograms, In order to accelerate the shopping cart down an aisle at 0.3 m/sec2, what force
garri49 [273]
Remember Newton's second law: F=ma

to get the force in newtons, mass should be in kg and acceleration in m/s^2

conveniently, we don't need to convert units

we just need to multiply the two to get the force

65* 0.3 = 19.5 kg m/s^2 or N

if significant digit is an issue, the least number if sig figs is 1 so the answer would be 20 N
4 0
3 years ago
raising the temperature of a gas will increase its pressure If which of the following happens the volume is increased but the nu
Nadusha1986 [10]
D, as the others will result in the likelihood of the particles colliding decreasing

Hope it helps))

3 0
3 years ago
A planned high-speed train between Houston and Dallas will travel a distance of 386 kilometers in 5.40 × 10^3 seconds. What is t
Mazyrski [523]

¡Hellow!

For this problem, first, lets convert the seconds in hours:

5,4x10³\rightarrow 5400

h = sec / 3600

h = 5400 s / 3600

h = 1,5

Let's recabe information:

d (Distance) = 386 km

t (Time) = 1,5 h

v (Velocity) = ?

For calculate velocity, let's applicate formula:

                                                    \boxed{\boxed{\textbf{d = v * t} } }

Reeplace according we information:

386 km = v * 1,5 h

v = 386 km / 1,5 h

v = 257,33 km/h

The velocity of the train is of <u>257,33 kilometers for hour.</u>

<u></u>

Extra:

For convert km/h to m/s, we divide the velocity of km/h for 3,6:

m/s = km/h / 3,6

Let's reeplace:

m/s = 257,33 km/h / 3,6

m/s = 71,48

¿Good Luck?

7 0
3 years ago
Harmfful effect of earthquake
Snowcat [4.5K]

Answer:

Death, Destruction, Loss of home

5 0
3 years ago
Read 2 more answers
Other questions:
  • *a small object with a momentum of 6 kg∙m/s to the west approaches head-on a large object at rest. the small object bounces stra
    12·1 answer
  • Which of the following is a type of wave that travels at a right angle relative to the direction of motion?
    14·1 answer
  • The orientation in space of the electron is described by which quantum number?
    9·1 answer
  • Xamine the graph. Select the statement that best describes the energy change in the particles of a substance during melting.
    8·1 answer
  • When charges build up on a surface they:
    6·2 answers
  • The distance and direction between starting and ending positions​
    10·1 answer
  • Select the correct answer.
    10·1 answer
  • HELP ASAP!!!!!!! PLEASE WILL GIVE BRAINLIEST
    11·1 answer
  • What is the change in the internal energy of a system that does 600 joules of work and absorbs 800 joules of heat?
    11·2 answers
  • exhibit 6-5 the weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation o
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!