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
mojhsa [17]
3 years ago
13

A bar of gold has a temperature of 31°C, and a bar of aluminum has a

Physics
1 answer:
Katarina [22]3 years ago
3 0
Different dense matters
You might be interested in
Desde lo alto de un acantilado de 140 m, se lanza verticalmente un objeto hacia abajo con velocidad de 3m/s. Entonces la magnitu
grin007 [14]

Answer:

54

Explanation:

d = vo*t + ½*g*t²

d = 3*3 + ½*10*3²

d = 9 + 45

d = 54 m

entonces el objeto tiene 54 m de desplazamiento

7 0
3 years ago
The SI unit of average spped and velocity.​
Verdich [7]

<em>meter per</em><em> </em><em>second</em><em> </em><em>is </em><em>the </em><em>main </em><em>answer </em><em>of</em><em> </em><em>both</em>

3 0
3 years ago
Helppppppp meeee plleeeassee
spin [16.1K]

Answer:

balanced , balanced , unbalanced, unbalanced, balanced, balanced, unbalanced

Explanation: you're welcome

8 0
3 years ago
Read 2 more answers
The rock starts as a solid and then..
alina1380 [7]

Answer:

they stay a solid

Explanation:

breaks apart do to whether such as erosion

7 0
4 years ago
When a positive charge moves in the direction of the electric field, what happens to the electrical potential energy associated
VladimirAG [237]

Answer:

B it decreases

Explanation:

the movement of a positive test charge in the direction of an electric field would be like a mass falling downward within Earth's gravitational field. Both movements would be like going with nature and would occur without the need of work by an external force. This motion would result in the loss of potential energy

6 0
3 years ago
Other questions:
  • The force component along the displacement varies with the magnitude of the displacement, as shown in the graph. (a) 0 to 1.0 m,
    6·1 answer
  • The base unit prefix used for 1,000× is _____. kilo milli centi deka
    10·1 answer
  • Determine the amount of potential energy of a 5 newton book that is moved to three different shelves on a bookcase. The height o
    11·1 answer
  • An earthquake emits both S-waves and P-waves which travel at different speeds through the Earth. A P-wave travels at 9000 m/s an
    9·1 answer
  • How many hydrogen atoms are there in 2 molecules of PH3?
    12·1 answer
  • A 0.210-kg block along a horizontal track has a speed of 1.70 m/s immediately before colliding with a light spring of force cons
    10·1 answer
  • A wave has a wavelength of 15 m and a frequency of 10 Hz. What is the speed of this wave?
    12·1 answer
  • In a certain velocity selector consisting of perpendicular electric and magnetic fields, the charged particles move toward the e
    8·1 answer
  • A leaky 10-kg bucket is lifted from the ground to a height of 14 m at a constant speed with a rope that weighs 0.5 kg/m. Initial
    9·1 answer
  • The distance between Neptune and the Sun is 30.06 AU. What is this distance in millions of kilometers? (One AU is about 150 mill
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!