Calculus & Algebra with an engaging & practical focus

Zahid and Sannidhi reviewed key physics concepts such as work, kinetic energy, and the work-energy theorem, including problem-solving. Sannidhi actively practiced applying the work-energy theorem to calculate final velocities in various scenarios. For their next lesson, Zahid assigned practice problems from the textbook focusing on the relationship between work and kinetic energy.

Zahid and Sannidhi dedicated their lesson to tackling physics problems, specifically focusing on dimensional analysis, significant figures, unit conversions, and vector components. Sannidhi honed her skills in applying formulas and problem-solving techniques. Together, they reviewed key concepts and worked through various examples, all in preparation for an upcoming mock test.

A student at Bradley University in Peoria reviewed vector addition in three dimensions, focusing on finding the magnitude and direction of resultant vectors. The lesson also covered how adding a third vector can reduce the magnitude of the resultant force if it acts in the opposite direction. The learner will receive practice questions for a mock test.

A recent physics lesson involved a review of scalar and vector quantities, including distance, displacement, speed, velocity, acceleration, mass, and weight. The learner, a student at the University of South Florida in Tampa, then worked on a lab assignment focused on vector addition and force equilibrium, calculating resultant forces and angles. It was suggested that they review the concepts and practice additional problems, and help was offered for any further questions.

During a recent lesson, Zahid provided assistance to Sannidhi as they tackled practice problems in projectile motion and kinematics. Their focus was on understanding concepts like displacement, velocity, and acceleration. Sannidhi engaged with various scenarios, including hikers, quadcopters, and ants, where she applied her knowledge to calculate displacement vectors, average velocities, and average accelerations. The lesson also included a review of the essential formulas for these kinematic quantities.

The lesson began with a review of dimensional analysis, trigonometry, and vector addition, followed by an introduction to projectile motion. One learner, a resident of Cape Coral, focused on practicing problem-solving techniques related to forces and motion. The instructor introduced key concepts and definitions for projectile motion, setting the stage for further exploration in the next lesson.