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
Vladimir [108]
3 years ago
6

Volume (mL) Mass (g)

Physics
2 answers:
Crank3 years ago
4 0

Answer:

A. 1.11[mL/g]

Explanation:

We have to remember the expression to calculate the density, which says it's the relationship between mass and volume.

We can calculate the different densities for each of the samples.

density1 = m/V = 200/180 = 1.11[mL/g]

density2 = m/V = 300/270 = 1.11[mL/g]

density3 = m/V = 400/270 = 1.11[mL/g]

According to the initial data, we can determine that the density corresponds to 1.11 [mL/g]

Effectus [21]3 years ago
4 0

Answer:

1.1 g ml

Explanation:

You might be interested in
Which direction do all waves travel?
OleMash [197]
They travel the way the wind is blowing and also towards the shoreline
7 0
3 years ago
An aquifer pump test was conducted in a confined aquifer where the initial piezometric surface was at elevation 12.45 m, and wel
murzikaleks [220]

Answer:

T = 0.0088 m²/s

Explanation:

given,

initial piezometric elevation = 12.5 m

thickness of aquifer = 14 m

discharge = 28.24 L/s = 0.02824 m³/s

we know                              

k = \dfrac{qln(\dfrac{R_2}{R_1})}{2\pi D(H_2-H_1)}

k = \dfrac{0.02824 \times ln(\dfrac{75}{25})}{2\pi \times 14 (11.45-10.89)}                                                                        

k = 0.629 mm/sec

Transmissibilty

T = k × H                          

T = 0.629 × 14 × 10⁻³

T = 0.0088 m²/s

4 0
3 years ago
A car is traveling at a constant speed on the highway. Its tires have a diameter of 65.0 cm and are rolling without sliding or s
lesya692 [45]

Answer:

Explanation:

The car is rolling without slipping so Vcm= R×ω = 0.325×49 = 16

4 0
3 years ago
An object with a mass of 2000 kg accelerates 8.3 m/s2 when an unknown force is applied to it. What is the amount of the force?
exis [7]

Answer:

<h2>16,600 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 2000 × 8.3

We have the final answer as

<h3>16,600 N</h3>

Hope this helps you

6 0
3 years ago
A uniform bridge span of weight 1200 kN and of
Scorpion4ik [409]
45-4753that is your answer
3 0
2 years ago
Other questions:
  • A police car is located 50 feet to the side of a straight road. A red car is driving along the road in the direction of the poli
    14·1 answer
  • F = ma
    13·2 answers
  • Many fungi are decomposers. true or false ?
    5·1 answer
  • The golden gate bridge in san francisco, california is 227.4 meters above mean sea level (msl). what is the maximum distance awa
    14·1 answer
  • 1. If we want to increase the strength of an electromagnet, which 2 of
    5·1 answer
  • Frictional force is____of area of contact​
    7·1 answer
  • A mass is undergoing simple harmonic motion. When its displacement is 0, it is at its equilibrium position. At that moment, its
    5·2 answers
  • HELP PLEASE!!!!!!!
    9·2 answers
  • A circuit supplied with 110V carries 5 Amps current. Calculate the Resistance value of the circuit?
    11·1 answer
  • A car of mass 1800 kg can be just be lifted. What is the least force that the electromagnet must use to lift the car? (1 g = 10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!