Answer:
H-a seated high school student
Explanation:
"Inertia" is an important word in Physics. It is the resistance of an object to any change in motion. Measuring the amount of inertia largely relies on the "mass of an object." The heavier the object, the more likely it is able to resist any change in motion.
Among the choices above, the high school student is the heaviest and has greater mass than the leaf, softball or balloon. This means, <u>it has the greatest inertia.</u>
Thus, this explains the answer.
Complete and Clear Question:
A person puts a few apples into the freezer at -15°C to cool them quickly for guests who are about to arrive. Initially, the apples are at a uniform temperature of 20°C, and the heat transfer coefficient on the surfaces is 8 W/m2·K. Treating the apples as 9-cm-diameter spheres and taking their properties to be 
840 kg/m3, 
3.81 kJ/kg·K, k = 0.418 W/m·K, and 
, determine the center and surface temperatures of the apples in 1 h. Also, determine the amount of heat transfer from each apple. Solve this problem using analytical one-term approximation method (not the Heisler charts).
Answer:
Temperature at the center of the apple, T(t) = 11.215°C
Temperature at the surface of the apple, T(r,t) = 2.68°C
Amount of heat transfer from each apple, Q = 21.47 kJ
Explanation:
For clarity and easiness of expression, the calculations are handwritten and attached as a file. Check the attached files for the complete calculation.
Answer: Approximately 65% from what i have learnt.
(a) Does an electric field exert a force on a stationary charged object? YES ( F = Eq)
(b) Does a magnetic field do so?- NO ( F= qvB)
(c) Does an electric field exert a force on a moving charged object? YES
(d) Does a magnetic field do so? YES ( F = qvB)
(e) Does an electric field exert a force on a straight current-carrying wire? ( NO)
(f) Does a magnetic field do so? Yes
(g) Does an electric field exert a force on a beam of moving electrons? Yes
(h) Does a magnetic field do so? YeS
To know more about magnetic field visit : brainly.com/question/10353944
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