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- Physics, Uncategorized
Absolute Expansion Of Mercury Apparatus, Dulong & Petit
To determine the co-efficient of absolute expansion of mercury. Glass tubes with vertical limbs contained within glass jackets approx. 460 x 25 mm height x diameter, are closed by bungs and fitted with inlet and outlet tubes. Upper ends of these vertical limbs are angled on emergence from the jackets to produce two short, adjacent limbs placed against a silvered glass scale 0 to 12 cm x 1 mm. Mounted on stand 610 x 230 mm, height x width. Overall height 750 mm approx., supplied without mercury.
SKU: PH20084 - Physics
Acceleration Trolley Apparatus
To demonstrate that gravitational acceleration down an incline is independent of the falling mass. The two wheeled trolley runs across the room on an inclined overhead cable. Mounting hardware, 10.8 m of cable, and full operating instructions are supplied with the unit. Size is 15 x 10 cm. Mass set and hanger are not supplied with apparatus.
SKU: PH10535 - Physics
Adjustable Pendulum البندول المزدوج
This is a double pendulum apparatus to investigate the fundamental properties of pendulum. The length of the pendulum can be varied using the steel balls to observe the effects. It can be mounted to any retort stand upto 13 mm rod diameter. Two steel balls are provided with the apparatus. With this apparatus, the qualitative studies of periods of steel balls with individual string lengths, frequency and beats can be done. A stop watch is required to examine these ideas quantitatively. User instructions are provided
هذا جهاز بندول مزدوج للتحقيق في الخصائص الأساسية للبندول. يمكن أن يتنوع طول البندول باستخدام الكرات الفولاذية لمراقبة التأثيرات. يمكن تركيبه على أي حامل معوجة يصل قطره إلى 13 مم. يتم توفير اثنين من الكرات الفولاذية مع الجهاز. باستخدام هذا الجهاز ، يمكن إجراء الدراسات النوعية لفترات الكرات الفولاذية بأطوال وتردد ونبضات فردية. مطلوب ساعة توقف لفحص هذه الأفكار كمياً. يتم توفير تعليمات المستخدم
SKU: PH10566D
