PHYSICAL QUANTITY

Height and depth: formulas and units of measurement

Height and depth: symbol h, unit m. Formulas and explanations for Mechanics.

hmeter

KEY CONNECTIONS

Formulas

h = v₀t ± gt²/2

h = (v² − v₀²) / (±2g)

h = (v₀ + v)t / 2

p = ρgh

V = Sh

NOTATION

: Height - vertical distance from the selected level.
: Initial speed - the speed of the body at the selected initial moment.
: Time is a quantity characterizing the duration and sequence of events.
: Gravity acceleration is the acceleration of a body under the influence of gravity without taking into account the resistance of the medium.
: Speed is the speed and direction of change in body position.
: Pressure is the force per unit surface area.
: Density is the mass of a substance per unit volume.
: Volume is the size of the area of space occupied by a body.
: Area is the size of a surface or cross section.

THEORY

PRACTICE

Topics in order: the concepts, quantities and formulas of a lesson with explanations and examples.

Statements, answer options and a detailed walkthrough for every topic of the course.

A 10-question check-up, exercises with answer checking, and saved progress.