Physics, 04.01.2021 23:00 angie9876

Kinematics Equations 1. v; = v; + at
2. Ax = żał + vit + x;
Vertical Motion
Picture:
1. Luke is working on fixing a roof. He drops a pile of roof shingles from the
top of the roof located 4.50 m above the ground. Determine the time
required for the shingles to reach the ground. / Luke está trabajando en
arreglar un techo. Deja caer una pila de tejas desde la parte superior del
techo ubicado a 4.50 m sobre el suelo. Determina el tiempo necesario para
que las tejas lleguen al suelo.
Formula: Ax= 1/2at^2 + vt+ x
Given Variables:
V =
v=
t =
a =
X =
Rearrange:
Unknown
Substitute & Solve

Kinematics Equations

1. v; = v; + at
2. Ax = żał + vit + x;
Vertical Motion
Picture:
1. Luke is w

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 12:00

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Answers: 3

Answer

Physics, 22.06.2019 12:10

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

Answers: 2

Answer

Physics, 22.06.2019 12:50

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.

Answers: 2

Answer

Physics, 22.06.2019 17:50

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system

Answers: 2

Answer

You know the right answer?

Kinematics Equations 1. v; = v; + at
2. Ax = żał + vit + x;
Vertical Motion
Pictu...

Questions