No products in the cart.

The odometer of a car reads …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

The odometer of a car reads 24830 km at 1:25 pm, 24865km at 2:05pm , and 25005 km at 3:15 pm. Calculate the speed of the car in km/h and m/s from 1:25 to 3:15pm
  • 1 answers

Preeti Dabral 1 year, 5 months ago

First calculate the total distance traveled using the odometer.

starting reading at 1:25 was 24830 km
end reading at 3:15 was 25005

Therefore total distance traveled was  25005km - 24830km =  175 km

Total time taken between 1:25pm and 3:15 pm  3:15
                                                                           -1:25
                                                                            1hr 50 mins
1 and 5/6 hours = 11/6 hrs

Speed = distance/time 
           175 ÷ 11/6    = 175 × 6/11
                               
                              95.45 km/hr

speed in m/s.....multipy by 1000/3600

95.45  × 10/36

= 26.52 meters/second

http://mycbseguide.com/examin8/

Related Questions

What is ecology
  • 3 answers
Kya humans bhi ek parasite creatures hai
  • 5 answers
what is parasitic animal
  • 4 answers
What is difference between nutrition and nutrients
  • 2 answers
Who invented protons and neutron?
  • 2 answers
What's you mean by science
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App