A 100 kg box as showsn above is being pulled along the x axis by a student. the box slides across a rough surface, and its position x varies with time t according to the equation x=.5t^3 +2t where x is in meters and t is in seconds.
(a) Determine the speed of the box at time t=0
(b) determine the following as functions of time t.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 02:10, lunnar2003
How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
Answers: 3
Physics, 22.06.2019 06:40, alicemareus
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
Physics, 23.06.2019 02:30, hewonabi123
Aproton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 2
You know the right answer?
A 100 kg box as showsn above is being pulled along the x axis by a student. the box slides across a...
Questions in other subjects:
Biology, 11.01.2020 04:31
Mathematics, 11.01.2020 04:31
Advanced Placement (AP), 11.01.2020 04:31
Mathematics, 11.01.2020 04:31
Mathematics, 11.01.2020 05:31
