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
GuDViN [60]
3 years ago
9

If the mass of material is 44 grams and the volume of the material is 8cm^3 what would the density of the material be?

Physics
1 answer:
Alenkasestr [34]3 years ago
6 0

Density = mass ÷ volume

D= 44g ÷ 8 cm^3

D = 5,5 (round it) 6 g/cm^3

You might be interested in
Ellus
Lesechka [4]

Answer:

W'=125.44 N

Explanation:

The weight of a person on the surface of Earth is 784 N

Weight is given by :

W = mg

m is mass of the person and g is acceleration due to gravity on the surface of Earth (10 m/s²)

m=\dfrac{W}{g}\\\\m=\dfrac{784}{10}\\\\m=78.4\ kg

The acceleration due to gravity on the surface of Moon, g' = 1.6 m/s²

Weight of the person on the moon is :

W'=mg'

W'=78.4\ kg\times 1.6\ m/s^2\\\\W'=125.44\ N

Hence, the person would weigh 125.44 N on the Moon.

6 0
3 years ago
Why do telescopes give modern astronomers an advantage over people in the past
pochemuha

its because it allows modern astronomers  the ability to see farther out and more accuratly

6 0
3 years ago
A football player throws and accelerates a ball (m = 0.150 kg) from rest to a velocity of 50 m/s in 0.0121 sec. Determine the ac
Rasek [7]

Answer:

Acceleration=4m/s²

Force applied =619.8N

Explanation:

Using equation of motion

V=u+at we have: u=o, v=50m/s

50= 0 + a×0.0121

a = 50/0.0121

a= 4m/s²

Neglecting resistance forces

F= ma, where a = v-u/t

F=m×(v-u)/t

F= 0.150 ×(50-0)/0.0121

F=7.5/0.0121

F= 619.8N

5 0
3 years ago
Help.me on question 3 pls as fast as you can
antoniya [11.8K]

Answer:

Drought

Explanation:

If you are asking about Number 2. then the answer would be lack of precipitation (rain).

Climate change didn't allow for cold air to meet the warm air to produce precipitation over the run off area of the lake.

7 0
3 years ago
If the voltage in a circuit is 24 V and the current is 2 A, what is the total power in the circuit?
Drupady [299]
Maybe you can divide the volts its twelve if you do that but itll show you how much to double it by

5 0
3 years ago
Read 2 more answers
Other questions:
  • A 1850 kg car moves with a velocity of 3 m/s. What is its kinetic energy? Joules
    10·1 answer
  • Calculate the pressure on the bottom of a swimming pool 3. 5 m deep. How does the pressure compare with atmospheric pressure, 10
    11·1 answer
  • 5. The aim of the Montreal Protocol is to protect the_____
    10·1 answer
  • Which renewable resource could become a nonrenewable resource if used faster than Earth's ability to replenish its supply? A. wa
    15·2 answers
  • On a still water, a speedboat decreases its speed uniformly from 30 m/s to 20 m/s. How long does it take the boat to travel a di
    8·1 answer
  • A 3.00-- kg rifle fires a 0.00500 m/s. Which force is greater in magnitude: (i) the force that the kg bullet at a speed of 300 r
    5·1 answer
  • Which property of a substance is not affected by physical changes?
    10·1 answer
  • What is air??????????????
    6·1 answer
  • What are the laws of newton​
    7·2 answers
  • Which of the following is not a longitudinal
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!