Biology is the investigation of living beings. Physics is the investigation of matter and the laws of nature to comprehend the conduct of matter and the universe. The Biophysical Society clarifies that, when researchers consolidate physics and biology, they take in more about organic frameworks on a sub-atomic or atomic level. By adopting a quantitative strategy to natural inquiries, a researcher picks up a superior comprehension of examples that happen in living life forms.
Physics gives the basis for biology. Without space, matter, energy and time - segments that make up the universe - living life forms would not exist.
Answer:
420J
Explanation:
Given parameters:
Force = 2 x 10¹N
Speed = 3m/s
Time = 7s
Unknown:
Work done = ?
Solution:
Work done is the force applied on a body to move it through a particular distance.
Work done = force x distance
Now, let us find the distance;
distance = speed x time
distance = 3 x 7 = 21m
So;
Work done = 2 x 10¹ x 21 = 420J
For the answer to the question above, <span>When a weather map shows a wind symbol at 270 it indicates that the wind is coming from the WEST.
I hope my answer helped you. Feel free to ask more questions. Have a nice day!</span>
Answer:
I believe the answer to be B
Explanation:
If you were playing on grass, the ball would be able to roll around much easier rather than it to be on sand. If it's wrong I am so sorry
Answer:
v₂ = 5131.42 m/s
Explanation:
given,
radius of the planet = r₁ = 9.00×10⁶ m
mass of the satellite = m₁ = 68 Kg
orbital radius = r₁ = 8 x 10⁷ m
orbital speed = v₁ = 4800 m/s
mass of second satellite = m₂ = 84.0 kg
orbital radius = r₂ = 7.00×10⁷ m
orbital speed of second satellite = v₂ = ?
using orbital speed of satellite
so,
now,
v₂ = 5131.42 m/s
The orbital speed of second satellite is equal to v₂ = 5131.42 m/s
