Answer:
The motion of a simple pendulum is very close to Simple Harmonic Motion (SHM). SHM results whenever a restoring force is proportional to the displacement, a relationship often known as Hooke's Law when applied to springs. Where F is the restoring force, k is the spring constant, and x is the displacement.
where θ is the angle the pendulum makes with the vertical. For small angles, sin(θ)∼θ, which would then lead to simple harmonic motion. For large angles, this approximation no longer holds, and the motion is not considered to be simple harmonic motion.
Answer:
nitrogen, phosphorus, potassium, and calcium
Explanation:
Just put it.
Answer:
Planetary Nebula is a shell of glowing ionized gas surrounding a dying star.
Explanation:
Planetary Nebula is a shell of glowing ionized gas surrounding a dying star.
It shows the that star is dying or or is reaching its final stage of life. This term is associated with red giant stars. They are at the verge of dying and glow which is the ionized gas.
The problem about describes a perfectly inelastic collision. We are tasked to find the initial velocity of an object having a mass of 6 kg moving due west. It is given in the problem that after collision the cart sticks together and it stops. Thus, the final mass is the sum of the two cart and the final velocity is zero. For a perfectly inelastic collision,
m1v1-m2v2=vf(m1+m2)
By Substitution,
3(4)-6(v2)=0
6v2=12
v2=2
Therefor, the initial velocity if a 6 kg cart is 2 m/s
Answer:
Explanation:
Interest is paid semiannually on June 30 and December 31. (FV of $1, PV of $1, FVA of $1, PVA of $1, FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided.) Required: 1. Determine the price of the bonds on January 1, 2021. 2. Prepare the journal entry to record their issuance by Patey on January 1, 2021. 3. Prepare an amortization schedule that determines interest at the effective rate for each period. 4. Prepare the journal entry to record interest on June 30, 2021. 5. What is the amount related to the bonds that Patey will report in its balance sheet on December 31, 2021? 6. What is the amount related to the bonds that Patey will report in its income statement for the year ended December 31, 2021? (Ignore income taxes.) 7. Prepare the appropriate journal entries at maturity on December 31, 2024. Complete this question by entering your answers in the tabs below. Req 1 Reg 2 Reg 2 Req 3 Req3 Req 4 Req 4 Req 5 and 6 Req 7 Reg 7 Determine the price of the bonds at January 1, 2021. (Round final answers to the nearest whole dollar.) Table values are based on: n = Cash Flow Amount Present Value Interest Principal Price of bonds Req 1 Reg 2 Req 3 Req 4 Req 5 and 6 Req 7 Prepare the journal entry to record their issuance by Patey on January 1, 2021. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field. Round intermediate calculations and final answers to the nearest whole dollar.) View transaction list 1 Record the issuance of the bonds on January 1, 2021. Req 1 Req 2 Req3 Req 4 Req 5 and 6 Req 7 Prepare an amortization schedule that determines interest at the effective rate for each period. (Round intermediate calculations and final answers to the nearest whole dollar.) ...................... Semiannual Bond Interest Discount Interest Cash Interest Carrying Value Period-End Expense Amortization 01/01/2021 06/30/2021 12/31/2021 06/30/2022 12/31/2022 06/30/2023 12/31/2023 06/30/2024 12/31/2024 Total Req 1 Req 2 Req 3 Reg 4 Req 5 and 6 Req 7 Prepare the journal entry to record interest on June 30, 2021. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field. Round intermediate calculations and final answers to the nearest whole dollar.) View transaction list 1 Record the interest expense on June 30, 2021. Complete this question by entering your answers in the tabs below. Reg 1 Req 2 Req 3 Req 4 Req 5 and 6 Req 7 What is the amount(s) related to the bonds that Patey will report in its balance sheet on December 31, 2021, and income statement for the year ended December 31, 2021? (Ignore income taxes.) (Round intermediate calculations and final answers to the nearest whole dollar.) 5. December 31, 2021 book value 6. Interest expense for 2021 Req 1 Req 2 Req3 Req 4 Req 5 and 6 Req 7 Prepare the appropriate journal entries at maturity on December 31, 2024. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field. Round intermediate calculations and final answers to the nearest whole dollar.) View transaction list X 1 Record the interest expense on December 31, 2024. 2 Record the retirement of the bond at maturity on December 31, 2024.
