a body moving with a speed of 5 m/s is subjected to an acceleration of 20ms^2 calculate the speed of the bodafter 10 seconds
Answers
Answered by
1
▶Initial speed, u = 5m/s
▶Acceleration, a = 20m/s^2
▶Time taken, t = 10s
✴Using equation of motion,
v = u + at
= 205 m/s
✴For distance, you use either either of the equation of motion
✔s = ut + 1/2at^2 0r v^2 - u^2 = 2as
✔s = 5×10+1/2×20×100
so s=1050 meter (1km)approx
Read more on Brainly.in - https://brainly.in/question/3874362#readmore
▶Acceleration, a = 20m/s^2
▶Time taken, t = 10s
✴Using equation of motion,
v = u + at
= 205 m/s
✴For distance, you use either either of the equation of motion
✔s = ut + 1/2at^2 0r v^2 - u^2 = 2as
✔s = 5×10+1/2×20×100
so s=1050 meter (1km)approx
Read more on Brainly.in - https://brainly.in/question/3874362#readmore
Answered by
2
Answer:
205m/s
Explanation:
Please mark me as BRAINLIEST.
Attachments:
Similar questions