Use Fnet=ma. Apply it to the vertical components of all the forces acting on the ball and since tension is the same on both wires you should be able to factor it out and solve for it. Picture below
1 acre in square meters:
(4 x 10⁴ feet²) x (meter / 3.28 feet)² = 3,718 meters²
(1 hectare) / (1 acre) = (10⁴ meter²) / (3,718 m²) = 2.69 acre per hectare
Answer:
<u><em>the answer is (D) The number of atoms of each element in the protein</em></u>
Explanation:
Answer:
Explanation:
Chemical reactions that release energy are called exothermic. In exothermic reactions, more energy is released when the bonds are formed in the products than is used to break the bonds in the reactants. Exothermic reactions are accompanied by an increase in temperature of the reaction mixture.
Answer: 0.3 m/sec
Explanation:
Vrel = (Vs-Vm) = (0.8-0.5) = 0.3 m/sec