Register
A car is accelerated from rest to a speed of 20km/hr to 40 km/hr. Compared to the energy required to go from rest to 20km/hr, the energy required to go from 20km/hr to 40 km/hr is...
266,623 views
41 votes
41 votes
A car is accelerated from rest to a speed of 20km/hr to 40 km/hr. Compared to the energy required to go from rest to 20km/hr, the energy required to go from 20km/hr to 40 km/hr is...

User Maxim Kukhtenkov
by
2.9k points

1 Answer

14 votes
14 votes

Answer:

678908765456789

Step-by-step explanation:

User David Koelle
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
A scientist uses a camera to study the stars. How would the scientist most likely use this technology? -to replace all of the old data about stars -to predict the star count over a broad area -to write
a dog is running around chasing his tail using a force of 30N. The dog has a mass of 5 kg. what is the dogs acceleration?
Why, when building a house, all its walls are laid at the same height at the same time?​
Link Copied!