a bus starting from rest moves with a uniform acceleration of 0.1 m/s square for two minutes find a) the speed acquired b) the distance travelled
Answers
Answered by
33
hope its help you.......
Attachments:
Answered by
28
┏─━─━─━─━∞◆∞━─━─━─━─┓ ✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭ ┗─━─━─━─━∞◆∞━─━─━─━─┛
➧ u ➾ 0
➧ a ➾ 0.1 m/s²
➧ t ➾ 2 min = 120s
a❱ V ➾ u + at
V ➾ 0.1 × 120
V ➾ 12 ms-¹ ...✔
b❱ v² - u² ➾ 2as
(12)² - (0)² ➾ 2 (0.1)s
s ➾ 720 m ...✔
_________ Thanks...✊
➧ u ➾ 0
➧ a ➾ 0.1 m/s²
➧ t ➾ 2 min = 120s
a❱ V ➾ u + at
V ➾ 0.1 × 120
V ➾ 12 ms-¹ ...✔
b❱ v² - u² ➾ 2as
(12)² - (0)² ➾ 2 (0.1)s
s ➾ 720 m ...✔
_________ Thanks...✊
Similar questions