An automatic manufacturer claims that its …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
- An automatic manufacturer claims that its super-deluxe sports car will accelerate from rest to a speed of 42.0 ms-1 in 8.0 s assuming that the acceleration is constant.
- Determine the acceleration of car in ms-2
- Find the distance the car travels in 8.0 s
c.Find the distance the car travels in 8th second.
Posted by Kmkv Kmkv 9 years, 3 months ago
- 1 answers
Test
Related Questions
Posted by Arshaq Abdul Nassir 9 years, 2 months ago
- 1 answers
Posted by Yankee Nitish 9 years, 2 months ago
- 1 answers
Posted by Arshaq Abdul Nassir 9 years, 2 months ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Rajendra Singh 9 years, 3 months ago
1. Initial velocity,u = 0
final velocity, v = 42 m/s2.
Time, t = 8 s.
a = v-u/t = 42-0/8 = 42/8 = 5.25m/s2.
2. S= ut + 1/2at2 = 0x8 + 1/2 x5.25x 64
= 168 m.
6Thank You