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
gogolik [260]
3 years ago
10

Please help me with physics a very nice person

Physics
1 answer:
enot [183]3 years ago
3 0
14.8 g/cm^3 is the density
You might be interested in
Providing that it does not collide with another object, what is the most likely reason that an object moving through space would
Korolek [52]
The object might change velocity because it might of combusted or somehow changed the weight
8 0
3 years ago
A tank is 3 m long 1 m wide and 0.5 m deep is filled with oil which weighs 12000 N
Finger [1]
Area of the bottom = L x W = 3 x 1 = 3 square meters. Pressure = force/area = 12000/3 = 4000 N/square meter = 4 kPa. Since we know the weight of the oil, we don't need to know the depth.
5 0
3 years ago
What value of x is in the solution set of 2(3x – 1) ≥ 4x – 6?
Akimi4 [234]
2(3x - 1) ≥ 4x - 6  Remove the brackets on the left.
6x - 2  ≥ 4x - 6     Subtract 4x from both sides.
6x - 4x - 2 ≥ - 6    combine like terms on the left.
2x - 2 ≥ - 6           Add 2 to both sides
2x ≥ - 6+ 2
2x ≥ -4                 Divide by 2
x ≥ - 4/2
x ≥ - 2  answer <<<<<<<<

Check
2(3*-2 - 1) ≥ 4x - 6
2(-6 - 1) ≥ 4(-2) - 6
2(-7) ≥- 8 - 6
- 14 = - 14 and this checks.

4 0
3 years ago
Using two boxes, design two solar ovens. Before you build, describe your designs. Discuss elements such as materials, box shape,
Marizza181 [45]

Answer:

Find two boxes just a bit smaller than the other. The long sides of the box should be less than twice as long as the short side of the boxes. The smaller box should fit inside the larger box with about 1 inch in each direction to spare. The boxes can be cut down so that they fit together properly. Leave the flaps on the boxes. Buy a small sheet of Plexiglas (tm) a little bit smaller than the width and length of the top of the box. You will also need four pieces of cardboard to use for reflectors.

Explanation:

3 0
2 years ago
Starting velocity: 50 m/s
Taya2010 [7]

Please find attached photograph for your answer. Please do comment whether it is useful or not

6 0
3 years ago
Other questions:
  • The energy efficiency of an incandescent light bulb (= the percentage of consumed power that is actually converted into radiated
    8·1 answer
  • What type of electromagnetic radiation is used in communications devices such as cellular telephones?
    9·1 answer
  • A car drives on a highway with a speed of 68mi/hr. What is the speed in km/hr?
    8·1 answer
  • A mass M is attached to an ideal massless spring. When this system is set in motion with amplitude A, it has a period T. What is
    5·1 answer
  • What is a light particle called
    9·1 answer
  • You are playing hockey with friends on a very large frozen pond. The hockey puck is at your feet motionless. You take a slap-sho
    12·1 answer
  • What is the behavior that takes place when two waves of equal amplitude collide abd sum up to a bigger wave.
    6·1 answer
  • An what is any device that makes work easier<br> by changing the input force.
    12·1 answer
  • State the rule that describes how a pulse will behave at a free-end.
    6·1 answer
  • At a certain distance from a point charge the electric potential is 200V and electric field is 200V/m, what is this distance
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!