Movement And Position
Bayani Gaba-gaba
From a car braking at traffic lights to a sprinter powering out of the blocks, everything around you involves objects changing position over time. Learning how to describe that motion with numbers, equations and graphs is the starting point for all of mechanics - and one of the most tested skills in your Edexcel Science exam.
This lesson covers average speed, acceleration, distance-time graphs and velocity-time graphs. You will practise reading gradients and areas from graphs, use the key equations of motion, and build the confidence to tackle calculation questions worth up to eight marks on Papers 1 and 2.
Manufura
- Plot and explain distance-time graphs
- Know and use the relationship between average speed, distance moved and time taken
- Investigate the motion of everyday objects such as toy cars or tennis balls
- Know and use the relationship between acceleration, change in velocity and time taken
- Plot and explain velocity-time graphs
- Determine acceleration from the gradient of a velocity-time graph
- Determine the distance travelled from the area between a velocity-time graph and the time axis
Takardar Darasi
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Nazarin Darasi
Barka da kammala darasi akan Movement And Position. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- What does the gradient of a distance-time graph represent? A) Acceleration B) Force C) Speed D) Distance Answer: C
- A car slows from 20 m/s to 8 m/s in 4 s. What is the acceleration? A) 3 m/s squared B) -3 m/s squared C) 7 m/s squared D) -7 m/s squared Answer: B
- On a velocity-time graph, what does the area under the line give? A) Speed B) Acceleration C) Force D) Distance Answer: D
- An object covers 300 m in 60 s. Its average speed is: A) 3 m/s B) 5 m/s C) 18 m/s D) 360 m/s Answer: B
- A flat (horizontal) line on a distance-time graph means the object is: A) Accelerating B) Moving at constant speed C) Stationary D) Decelerating Answer: C
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Littattafan da ake ba da shawarar karantawa
Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Movement And Position? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
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Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.
