Both of the pictures show how one picture is I believe in fall and the other one is in the forest and maybe in spring or summer. Also, the two pictures show 2 different animals. And maybe hunting for 2 different foods for them to survive.
* Hopefully this helps:) Mark me the brainliest:)
Answer:
Explanation:
The cannonball goes a horizontal distance of 275 m . It travels a vertical distance of 100 m
Time taken to cover vertical distance = t ,
Initial velocity u = 0
distance s = 100 m
acceleration a = 9.8 m /s²
s = ut + 1/2 g t²
100 = .5 x 9.8 x t²
t = 4.51 s
During this time it travels horizontally also uniformly so
horizontal velocity Vx = horizontal displacement / time
= 275 / 4.51 = 60.97 m /s
Vertical velocity Vy
Vy = u + gt
= 0 + 9.8 x 4.51
= 44.2 m /s
Resultant velocity
V = √ ( 44.2² + 60.97² )
= √ ( 1953.64 + 3717.34 )
= 75.3 m /s
Angle with horizontal Ф
TanФ = Vy / Vx
= 44.2 / 60.97
= .725
Ф = 36⁰ .
Answer:
43,200 Joules
Explanation:
Kinetic energy can be found using the following formula:
where <em>m</em> is the mass in kilograms and <em>v</em> is the velocity in m/s.
We know the mass is 600 kilograms, and the car is moving at 12 meters per second. Therefore the mass is 600 kilograms and the velocity is 12 m/s.
<em>m</em>=600
<em>v</em>=12
Substitute these values into the formula.
First, evaluate the exponent: 12^2. 12^2 is the same as 12*12, which is equal to 144.
Multiply 600 and 144
Multiply 1/2 and 86,400, or divide 86,400 by 2.
Add appropriate units. Kinetic energy uses Joules, or J for units.
The kinetic energy of the car is 43,200 Joules.
Real images are those where light actually converges, whereas virtual images are locations from where light appears to have converged
Answer:
Water vapor
Explanation:
because water vapor is gas and gas particles move faster than solid particles (which stick together) and water particles ( with a somewhat normal movement) and the faster the particle, the hotter the substance is. With that being said C is the correct answer.
