uppose that 3 J of work is needed to stretch a spring from its natural length of 30 cm to a length of 45 cm. (a) How much work is needed to stretch the spring from 35 cm to 37 cm? (Round your answer to two decimal places.) .02 Incorrect: Your answer is incorrect. J (b) How far beyond its natural length will a force of 10 N keep the spring stretched? (Round your answer one decimal place.)
Answers: 2
Physics, 21.06.2019 21:20
Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.
Answers: 1
Physics, 22.06.2019 09:30
1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.
Answers: 1
Physics, 22.06.2019 14:20
How many atoms of nitrogen are in the chemical formula ni(w on
Answers: 1
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
uppose that 3 J of work is needed to stretch a spring from its natural length of 30 cm to a length o...
History, 23.02.2021 23:00
Mathematics, 23.02.2021 23:00
Mathematics, 23.02.2021 23:00
English, 23.02.2021 23:00
Advanced Placement (AP), 23.02.2021 23:00
Mathematics, 23.02.2021 23:00
Mathematics, 23.02.2021 23:00
Biology, 23.02.2021 23:00
English, 23.02.2021 23:00
Mathematics, 23.02.2021 23:00
Mathematics, 23.02.2021 23:00