Answer:
option C
Explanation:
The appropriate selection is option C
Kinetic energy refers to energy stemming from the movement of an object.
Potential energy is associated with the position of an object.
Option A is incorrect as potential energy arises from an object's location.
Option B is misclassified; it should describe potential energy instead of kinetic.
Option D indicates that the motion of individual molecules generates kinetic energy, not potential energy.
Thus, the correct option indicates that the covalent links within a sugar molecule represent potential energy due to the arrangement of the bond.
Answer:
1 angstrom equals 0.1 nm.
To convert 5000 angstroms: 5000 angstrom = 5000 / 1 × 0.1 nm.
= 500 nm
To express 5000 angstroms in meters: 5000 angstrom = 5000 × 1 × 10^-10.
= 5 × 10^-7 m
Hope this explanation is useful for you.
Initially, we need to calculate the acceleration required for the car to halt from its initial speed based on the distance traveled. This can be done using the formula,
2ad = Vf² - Vi²
where a represents acceleration, d is distance, and Vf and Vi are the final and initial speeds respectively. Plugging in the known quantities,
2(a)(35 m) = (0 m/s)² - ((65 km/h) x (1000 m/ 1 km) x (1 hr / 3600 s))²
The resulting acceleration is −4.66 m/s².
To calculate the force required to stop the car, we multiply the mass by the acceleration. This calculation yields -4,660 N, and we take the absolute value, which is 4,660 N.
Answer:
Explanation:
The measurement of pressure is indicated as 
where p denotes the pressure, 
signifies density, and h represents height
Given values include pressure 
, gravity's acceleration 
, and height =1.163 m
Answer:
1. The sun is moved away from the Earth by an equal force exerted by the Earth.
