If a phone’s screen is 1 inch larger, you can expect the battery to be roughly 1000 mAh bigger. However, the relationship is not perfect—Apple’s iPhones tend to have slightly smaller batteries than Android phones of the same size, because their software is more power-efficient.
Grade 10 Student Researcher
In this mini research, we will collect data from real phones to see if the relationship is linear (a straight line), positive (bigger screen = bigger battery), or if there is no clear relationship. Based on common sense, a larger screen requires more energy to light up. Therefore, phone manufacturers usually put a larger battery inside a phone with a larger screen.
You can copy this text directly into a Word or Google Doc and save it as a PDF. The Math of Your Phone: Is There a Linear Relationship Between Screen Size and Battery Life?
This means: for every extra inch of screen size, battery capacity increases by about 1058 mAh.
Using point A: 2000 = 1058(3.0) + b 2000 = 3174 + b b = 2000 – 3174 = -1174
Mini Research In Math Grade 10 Pdf Official
If a phone’s screen is 1 inch larger, you can expect the battery to be roughly 1000 mAh bigger. However, the relationship is not perfect—Apple’s iPhones tend to have slightly smaller batteries than Android phones of the same size, because their software is more power-efficient.
Grade 10 Student Researcher
In this mini research, we will collect data from real phones to see if the relationship is linear (a straight line), positive (bigger screen = bigger battery), or if there is no clear relationship. Based on common sense, a larger screen requires more energy to light up. Therefore, phone manufacturers usually put a larger battery inside a phone with a larger screen. mini research in math grade 10 pdf
You can copy this text directly into a Word or Google Doc and save it as a PDF. The Math of Your Phone: Is There a Linear Relationship Between Screen Size and Battery Life? If a phone’s screen is 1 inch larger,
This means: for every extra inch of screen size, battery capacity increases by about 1058 mAh. Based on common sense, a larger screen requires
Using point A: 2000 = 1058(3.0) + b 2000 = 3174 + b b = 2000 – 3174 = -1174