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
Stells [14]
1 year ago
12

What mass of silver has a volume of 150 cm3?

Physics
1 answer:
Lena [83]1 year ago
3 0

ANSWER:

1573.5 g

STEP-BY-STEP EXPLANATION:

Given:

Volume (V) = 150 cm³

We have that the density of silver is 10.49 g/cm³, therefore, we calculate its mass, as follows:

\begin{gathered} d=\frac{m}{V} \\  \\ \text{ We replacing:} \\  \\ 10.49=\frac{m}{150} \\  \\ m=10.49\cdot150 \\  \\ m=1573.5\text{ g} \end{gathered}

The mass of silver is 1573.5 grams

You might be interested in
An electron is released from rest in a uniform electric field and accelerates to the east at a rate of 4x106m/s2. What is the ma
Jet001 [13]

Answer:

Explanation:

Force on electron in an electric field E = eE where E is electric field .

acceleration = eE / m where m is mass of electron .

Putting the values

4 x 10⁶ = 1.6 x 10⁻¹⁹ x E / 9.1 x 10⁻³¹

E = 22.75 x 10⁻⁶ N/C

The direction of electric field will be towards west ( opposite to east )

because of negative charge on electron .

7 0
3 years ago
6. The momentum of a 30.0 g bird with a speed of 12 m.s-1 is 0.36 kg.m.s-1. What will be its momentum 12s later if a constant .0
Keith_Richards [23]

Answer:

Explanation:

initial momentum = .36 kg.m.s⁻¹

negative impulse = force x time = .02 x 12 = .24 kg.m.s⁻¹

final momentum - initial momentum = impulse

final momentum = initial momentum + impulse

= .36 - .24

= .12 kg.m.s⁻¹

7 0
3 years ago
What are two conductive materials separated by an insulator,and used to store electric potential energy?
jeka94
That's a not-bad description of a capacitor.
5 0
3 years ago
1. A rocket is fired vertically from the launch pad with a
zavuch27 [327]

Answer:

Max height= 36000 meters

Total Time = 120 seconds

Explanation:

0 = U - at

U = at

U= 20*60

U= 1200 m/s

MAX altitude would be

(U²Sin²tita)/2g

Max height= 1200² *( SIN90)²/(2*20)

Time of FLIGHT

2 * 1200/20

2400/20

120 sec onds

7 0
3 years ago
Density of water is 1000kg/m3. Find out the amount of mass of 5m3 water​
Licemer1 [7]

Answer:

5000 m³

Explanation:

density = mass / volume

mass = density × volume

mass = 1000 × 5

mass = 5000 ( kg )

4 0
3 years ago
Other questions:
  • Select the correct answer.
    11·1 answer
  • How coal power plants produce electrical energy to power our homes
    5·1 answer
  • If a student connects two resistors to a circuit parallel would the total resistance increase, decrease or does it not change an
    8·1 answer
  • Which law states that a charge cannot be created or destroyed?. A. Law of Conservation of Charge . B. Law of Conservation of Mot
    6·1 answer
  • At 45 degrees s latitude, the angle of the noon sun is lowest and the length of daylight is shortest on:
    13·1 answer
  • If an ocean wave has a frequency of 2 waves/s and a speed of
    9·1 answer
  • If your weight is 588N on the earth, how far should you go from the centre of the earth so that your weight will be 300N? The ra
    15·1 answer
  • Explique ¿por que un objeto que tiene energía es capaz de realizar un trabajo?
    9·1 answer
  • Fill in the blanks. Beats only occur when the frequency of two objects is _________________ and when those objects are made to _
    6·1 answer
  • A body starts moving from rest and attends the acceleration of 0.5m/s². calculate the velocity at the end of 3 minutes also find
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!