ICSE Class 9 Answered
physics
Asked by anilchavan8103 | 19 Aug, 2020, 01:10: PM
Expert Answer
1) u = 2 m/s, a = 4 m/s2, t = 3 s
v = u+ at
v = 2 + 4 x 3 = 14 m/s
2) v = 20 m/s
t =2 s, a =5 m/s2
thus,
u = v - at
u = 20 - 5 x 2 = 20-10 = 10 m/s
3) s = ut +1/2 at2
s = 5 x3 + (1/2) 12 x 32 = 15 +54 =69 m
4)
5) u =4 m/s, a = 3m/s2 , s =? , v2 = 8 (m/s)2
6)
Answered by Shiwani Sawant | 19 Aug, 2020, 04:53: PM
Application Videos
Concept Videos
ICSE 9 - Physics
Asked by mymunathabasum1 | 24 Apr, 2023, 06:06: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by sahuprabhat325 | 14 Dec, 2022, 08:39: AM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by Ramprasadramoji | 05 Sep, 2022, 06:44: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by savitamahajan202 | 09 Jul, 2022, 12:47: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by 2014.476bavyashree | 23 Jun, 2022, 06:00: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by abhaymukherjee789 | 28 May, 2022, 11:06: AM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by biswasdolly84 | 26 May, 2022, 09:55: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by dibsparna | 03 Nov, 2021, 01:54: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by kartikbhartiya613 | 28 May, 2021, 02:36: PM
ANSWERED BY EXPERT
ICSE 9 - Physics
Asked by taniadebsingha | 20 May, 2021, 09:34: PM
ANSWERED BY EXPERT