Contoh Soalan Fizik Tingkatan 4 !free! -

Linear motion equations, inertia, momentum, Newton’s Laws, impulse, and forces in equilibrium.

A convex lens has a focal length of 10 cm. An object is placed 25 cm from the lens. Calculate the image distance and state its characteristics. Solution: Use lens formula ( \frac{1}{f} = \frac{1}{u} + \frac{1}{v} ) → ( \frac{1}{10} = \frac{1}{25} + \frac{1}{v} ) → ( \frac{1}{v} = \frac{1}{10} - \frac{1}{25} = \frac{5-2}{50} = \frac{3}{50} ) → ( v = 16.7 , \text{cm} ) (real, inverted, diminished) contoh soalan fizik tingkatan 4

Gunakan rumus untuk mencari masa (t) dengan menganggap objek itu jatuh dari keadaan rehat (u = 0): s = ut + ½gt² Linear motion equations