Физика

на каком участке полной цепи происходит напряжения,а на каком его понижает

Вычислить энергию связи ядер He 4/2 (масса ядра 4,00260 а.е.м.) и Be 7/4 (масса ядра 7,01693 а.е.м.) Масса протона 1,00783 а.е.м., нейтрона 1,00867 а.е.м., где 1 а.е.м. = 1,660·10-27 кг.

Welcome to Our Company Antop Global is an high technology company that specializes in high performance composite fibre reinforced(FRP) components. Antop Global was set up in 2007 and passed the ISO9001 Quality Management System Certification in 2008. Due to our outstanding constructions in the industry, now we are a member of The Association of China Composite Industry. We also achieved some honors, such as “National High-Tech Enterprise”, “China FRP composite Materials Engineering and Technology Research Center” etc. In 2013, we are involved in editing with National standard “Glass Fibre Reinforced Plastics Rebar for Civil Engineering”, due to the advanced technology, we are participant of editing standard “Technical Regulation of Fibre Reinforcd Concrete Bridge”. Why Antop Global? Because we care ,we listen, we take action! Our Factory Antop Global is a high-tech enterprise for developing the GFRP rebar and GFRP rockbolt field. We successfully developed the full-thread FRP rebar and full-thread FRP rockbolt filled the gaps in the world. At present, the products are widely used in many fields, such as tunneling roadway, coal mine, slop stabilization, rock surface anchoring, half coal-rock roadway reinforcement, metro, marine construction, port foundations and civil engineering. Our Products FRP Rebar: BFRP Rebar, CFRP Rebar, GFRP Rebar for Metro/Subway, High Durability of GFRP Bar, GFRP Rebar for Coal Mine. Template Rod, FRP Tray and Other Accessories. FRP Rockbolt: GFRP Hollow Rockbolt, GFRP Rockbolt for Coal Mine, High Torsion of GFRP Rockbolt, Normal Solid GFRP Rockbolt/Soil Nail, Self-drilling Hollow Rockbolt etc. Fitting: FRP Nut, FRP Plate, Steel Coupling, Steel Nut, Bit etc. Product Application Mine, Water Treatment Plants, Highways, Subway, Tunnel, Bridges, Slope Support & Buildings, Marine Structures & Waterfronts Our Certificate ISO9001, Mining Product Safety Certificate, a number of utility model patents. And all the products meet the international safety standard ( including CJJ-T192-2012 and JGT 406-2013) Our Market Products have been sold in the United States, Canada, Australia, Russia, Poland, India and southeast Asia, Middle East, etc.cheap corrosion-resistent GFRP mesh for coal mine website:http://www.antopgfrp.com/

Двигаясь с начальной скоростью 108км/ч ,автомобиль за 10с прошел путь 105м. С каким ускорением двигался автомобиль и какую скорость он приобрел в конце пути?