Physics, 14.09.2019 08:30 GabriellaDul
An object starts at xi = -4m with an initial velocity of 4m/s. it experiences an acceleration of -2 m/s^2 for 2 seconds, followed by an acceleration of -6 m/s^2 for 4 seconds. 1. after 2 seconds, what is the objects velocity? 2. after 6 seconds, what is the objects velocity? 3. after 6 seconds, what is the objects total displacement?
Answers: 3
Physics, 22.06.2019 00:00, robertbyrd2017
What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
Answers: 1
Physics, 22.06.2019 07:20, swkgp3cevk
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 1
An object starts at xi = -4m with an initial velocity of 4m/s. it experiences an acceleration of -2...
History, 08.12.2020 17:00
Mathematics, 08.12.2020 17:00
Chemistry, 08.12.2020 17:00
Mathematics, 08.12.2020 17:00
Mathematics, 08.12.2020 17:00