What is the difference between a scalar and a vector?

In physics, a scalar is a quantity of a one value to describe the size of a physical property, such as energy or distance. A vector is a quantity of two values that describe the direction in which a physical property acts and its size, such as force or displacement.

Answered by Christopher B. Physics tutor

1399 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

Resistors of 5 ohms and 10 ohms are connected in series with a battery supplying 3 volts. What is the total resistance ? And calculate the current in the circuit.


How does a hydraulic jack work and how do I work out the pressures involved?


What is the life cycle of a star?


Sound waves are longitudinal. Describe a longitudinal sound wave.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences