Translational Motion

The Doppler Effect is a crucial concept for the MCAT, particularly in the Chemistry & Physics section. We'll explore how the Doppler effect occurs when a wave source moves relative to an observer, affecting the observed frequency and wavelength. Using practical examples like an a ...  Show more

In this episode, we cover the topic of viruses. We explore a comprehensive range of subtopics including the definition and structure of viruses, their life cycles, and the differences between transduction and transfection. We also discuss virus classification, viral mutations, an ...  Show more

What is the Magnus Effect? On this episode, Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore physics through spin, banking, and angular momentum. Why are race tracks banked? 

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What is exit velocity? On this episode, Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore parabolas, measuring the speed of an object using the Doppler effect, and other physics in baseball. 

NOTE: StarTalk+ Patrons can listen to this entire episode c ...

Struggling with MCAT Physics? Forces, energy, and power intimidate students but they don’t have to. In this episode, Mike and Molly break down Newton’s laws, friction, springs, conservation of energy, and power in a way that actually makes sense. From elevators to ramps to rollin ...  Show more

In this final passage of the Chem/Phys section, we take a look at lift force, potential weight and the importance of paying attention to units.Links:Full Episode Blog PostMeded MediaBlueprint MCAT