subject
Physics, 23.10.2021 23:40 darrenturner

A car accelerates at 4 ms-2 from rest. If this can be maintained, how long will it take to reach a speed of 20 ms-1 ? A. 32 s B. 16 s C. 10 s D. 5 s

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
question
Physics, 22.06.2019 16:30
In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
Answers: 3
question
Physics, 22.06.2019 23:30
A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s
Answers: 1
question
Physics, 23.06.2019 02:30
Acircular ring of charge with radius b has total charge q uniformly distributed around it. what is the magnitude of the electric field at the center of the ring? 0 keq/b2 keq2/b2 keq2/b none of these answers
Answers: 3
You know the right answer?
A car accelerates at 4 ms-2 from rest. If this can be maintained, how long will it take to reach a s...
Questions
Questions on the website: 13722366