WebUsing dimension show that 1 joule = 10^7 erg Question Using dimension show that 1 joule =10 7 erg Medium Solution Verified by Toppr It is given that 1joule=10 7erg Both erg and joule are the units of energy in CGS and MKS respectively. The dimensional formula of energy is [ML 2T −2] Let 1joule=Xerg 1[M 1L 12T 1−2]=X[M 2L 22T 2−2] Webjoule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds. In electrical terms, the joule equals one watt-second—i.e., the energy released in one second …
Convert 1 joule to ergs in dimensional analysis. Physics Q&A
Web1 Joule of Energy = 1 Newton x 1 meter. 1 erg = 1 dyne x 1 cm. 1 joule = 10 5 dynes x 10² cm. 1 joule = 10 7 erg . The dimensional formula for Joule is, 1 joule = [M¹ L² T-²] Consider N 1 (joule) = N 2 (erg) Hence, 1 Joule = 10⁷erg. Therefore, it can be concluded that 1 joule is equal to 10⁷ erg in dimensional analysis. WebThe kinetic energy of a 2 kg mass moving at a velocity of 1 m/s. Joule to calorie formula: Based on International Steam Table (1956) 1 calorie is defined to be exactly 4.1868J. Ergo: 1 cal = 4.1868J => N calories = N*4.1868 J 1 J = 0.238846 cal => N joules = N*0.238846 calories. Total Lunar Eclipse over US & Canada sunderland outlet
Convert erg to joule - Conversion of Measurement Units
WebYou are currently converting energy units from erg to joule 1 erg = 1.0⋅10-7 J erg erg joule 1.0E-7 J Conversion base : 1 erg = 1.0E-7 J Conversion base : 1 J = 10000000 erg Switch units Starting unit Joule family gigajoule (GJ) megajoule (MJ) kilojoule (kJ) joule (J) calories and kilocalories kilocalorie (kcal) calorie (cal) watt x time WebMay 22, 2024 · 1 joule = 2.778 x 10-7 kWh Examples of Energy of 1 Joule One joule in everyday life and in science corresponds to approximately: The kinetic energy of an object with mass 1 kg moving at √2 ≈ 1.4 m/s. The kinetic energy of a 50 kg object (e.g. human) moving very slowly – approximately 0.72 km/h. http://convert-to.com/conversion/energy/convert-j-to-erg.html sunderland old pubs