Mathematics, 08.11.2020 22:20, liqliq223
The motion of the piston can be approximated by the function h(t) = 0.05cos13t, where t is time in seconds, and h(t) is the displacement of the piston head from rest position, in metres, at time t.
(a) Determine an equation for the velocity of the piston head as a function of time.
[1]
(b) Find the maximum and minimum velocities, and the times at which they occur
using k ∈ Z. [4] (Hint: critical numbers come from the derivative of the function you are trying to find max/mins for)
Answers: 1
Mathematics, 21.06.2019 18:00, ARandomPersonOnline
A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees
Answers: 2
Mathematics, 21.06.2019 21:00, cicimarie2018
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
Mathematics, 21.06.2019 22:30, tanionxavier
The track team ran a mile and a quarter during their practice how many kilometers did her team runs?
Answers: 1
Mathematics, 22.06.2019 03:00, Santos7446
In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?
Answers: 2
The motion of the piston can be approximated by the function h(t) = 0.05cos13t, where t is time in s...
Mathematics, 07.12.2020 21:40
History, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Physics, 07.12.2020 21:40