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
Montano1993 [528]
2 years ago
8

Can somebody help meeeee...?​

Physics
1 answer:
Luba_88 [7]2 years ago
7 0

Answer:

{ \boxed{ \rm{pressure =   \frac{weight}{area} }}} \\  \\ { \rm{pressure =  \frac{200}{2} }} \\  \\ { \underline{ \underline{ \rm{ \:  \: pressure = 100 \: pascals \:  \: }}}}

You might be interested in
Which element is most likely to carry electric current easily?
Sindrei [870]
The most likely element is silver
in second place is copper
3 0
3 years ago
The greater the mass of an object, the greater its force due to gravity
Serga [27]
What is the question?
6 0
3 years ago
Spiderman, whose mass is 74.0 kg, is dangling on the free end of a 11.0-m-long rope, the other end of which is fixed to a tree l
Anestetic [448]

Answer:

W = -1844.513 J

Explanation:

GIVEN DATA:

mass of spider man is m  74 kg

vertical displacement if spider is 11 m

final displacement  =  11 cos 60.6 =  - 6.753 m

change in displacement is  = -6.753 - (-11) = 4.25 m

gravity force act on spiderman is f = mg = 74 × 9.8 = 725.2 N

work done by gravity is W = F \delta r cos\theta

W = 725.2 \times 4.25 \times cos 180

where 180 is the angle between spiderman weight and displacement

W = -1844.513 J

7 0
3 years ago
A geologist is trying to determine what time period a layer of rock was formed.
vodka [1.7K]

Answer:

B

Explanation:

You always want to test as many samples as possible

8 0
3 years ago
Suppose we have a laser emitting a diffraction-limited beam (=632 nm) with a 2-mm diameter. How big a light spot from this lase
expeople1 [14]

Answer:

Explanation:

λ = wave length = 632 x 10⁻⁹

slit width a = 2 x 10⁻³ m

angular separation of central maxima

= 2 x λ /a

= 2 x 632 x 10⁻⁹ / 2 x 10⁻³

= 632 x 10⁻⁶ rad

width in m of light spot.

= 632 x 10⁻⁶  x 376000 km

= 237.632 km

5 0
3 years ago
Other questions:
  • if spiderman runs and jumps horizontally from the top of a 200m high building, what does he need his velocity to be to land on a
    5·1 answer
  • May I get some help please?
    10·1 answer
  • NEED ANSWER ASAP PLEASE!!!!
    10·1 answer
  • Light incident on a polarizer is then passed through a second polarizer. If the polarizer and the analyzer are perpendicular to
    9·2 answers
  • What is the relationship between potential energy and kinetic energy?
    12·1 answer
  • If all of the forces acting on an object are balanced, then:
    14·1 answer
  • The two hot-air balloons in the drawing are 48.2 and 61.0 m above the ground. A person in the left balloon observes that the rig
    14·1 answer
  • Who can make points in a badminton game?
    5·1 answer
  • Give an example of a vertical motion with a positive velocity and a negative acceleration. Give an example of a vertical motion
    11·1 answer
  • •Accordingto the graph, how many dark-colored moths existed in year 8?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!