Claim Missing Document
Check
Articles

Found 2 Documents
Search

EFEK MAGNUS PADA PERMAINAN TENIS MEJA Agus Nuramal; Aprilman Deviya; Arie Vatresia
Dharmakayana Vol 1 No 1 (2024): Mei : Dharmakayana: Journal of scientists, engineers, educators and scientific ac
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v1i1.36248

Abstract

The Magnus effect is about the formation of pressure difference around a cylindrical or spherical projectile rotating in the flow of fluid. This difference causes forces acting on the projectile changing the direction of the projectile movement. Little understanding to Magnus effect concept is necessary for every activist in the sport area playing with ball. Discussing about the Magnus effect for the direction case of the ball in table tennis made them interested, e.g. the cases of empty shots, top spin, back spin, and side spin each produces different ball direction characteristics.
Government and community empowerment RT 29 RW 08 Sawah Lebar Baru subdistrict in the formation and assistance of free organic waste management Group I Yovan Witanto; Agus Nuramal; A Sofwan F Alqap
Dharmakayana Vol 1 No 2 (2024): November : Dharmakayana: Journal of scientists, engineers, educators and scientif
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v1i2.38963

Abstract

The community needs education to change from the first behavior which usually un-separates waste to separate the organic types into non-organic types, even needs developing to have a 3R behavior, reduce, reuse and recycle. Educational activities for the community of the RT 29 RW 08, the village Sawah Lebar Baru were begun with socialization and distributing brochures. In the following week, a questionnaire was distributed to assess who had a better perception of waste among them to be collected and formed into a group. This group was directed to develop their perception into behavior; they were given a means of separating organic and non-organic waste. In the upcoming activity program, an assessment will be carried out on them to find out which ones give more time voluntarily to manage waste. Those who do so will be developed into compost producers or craftsmen of valuable objects from waste