New exercises from Khan Academy 2021-05-04T22:50:46.000000
Atualizado: 1 hora 55 minutos atrás
Let's practice some problems to better understand how to find the equivalent capacitance of a mixed combination of parallel and series capacitors.
Let's practice some problems to better understand how to calculate the energy stored in a capacitor given its capacitance, charge stored, or potential difference across the plates.
Test your knowledge of eukaryotic cell structures!
Solve for the value of an iterated integral with numeric bounds.
Check your understanding of bond hybridization in this set of free practice questions designed for AP Chemistry students.
Let's practice some problems to better understand how the electric field due to a dipole behaves parallel and perpendicular to its axis.
Use transformations, line and angle relationships, and triangle congruence criteria to prove properties of triangles.
Finding currents and voltages (mixed circuits)
How variation occurs and its advantages
Guard cells and stomata
Apply your understanding of Newton's law of universal gravitation in this set of free practice questions aligned to NGSS standards.
Multiply scalars by vectors in component form.
Given a rational function, determine how it behaves as x approaches +∞ or -∞.
8th grade reading comprehension practice using realistic fiction
Solve problems that involve motion along a curve defined by a two-variable equation.
Test your knowledge.
Test your knowledge on active transport!
Test your knowledge on the history of the Silk Road!
6th grade reading comprehension practice using an informational text about Marley Dias
Practice constructing a one-sample z interval for a proportion.