Physics, 10.04.2020 21:35 Bmurphy17

You throw an object from the top of the Empire State building straight down with an initial speed (Vi) of 15 m/s. If the acceleration due to gravity (a) is 10 m/s2, how fast will the object be moving (Vf) when it hits the ground 8 seconds (t) later?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 18:10

Keneila is attempting to ski down a 20 m high friction free hill for the first time. she has a speed 10 m/s at the top. what is her kinetic energy when she is a the bottom, 20 m ? (a)2500 j (b)9800 j (c)12300 j (d)3100j (e)15000j

Answers: 2

Answer

Physics, 21.06.2019 21:00

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Answers: 2

Answer

Physics, 22.06.2019 03:00

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

Answers: 3

Answer

Physics, 22.06.2019 05:30

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

Answers: 3

Answer

You know the right answer?

You throw an object from the top of the Empire State building straight down with an initial speed (V...

Questions

History, 24.04.2020 01:45

A pocket-veto can be used by the president only if a bill is presented to him for how many days or less before Congress goes on recess?...

Mathematics, 24.04.2020 01:45

A bird sanctuary used to receive 10,000 birds per year. The number of birds migrating to the sanctuary is decreasing at the rate of 5% each year. Iden...

Mathematics, 24.04.2020 01:45

Cody wanted to play fetch with his dog. His dog had ten chew toys. Cody took six toys outside for his dog. Write a decimal to show what part of the to...

Mathematics, 24.04.2020 01:45

What is the expanded form of the series represented below? S5 - ? [-3+(K-135) A. -3+2+7+12+17 B. -3+3+8+13+ 18 C.2+7+12+17+22

Business, 24.04.2020 01:45

The following selected transactions relate to contingencies of Bowe-Whitney Inc. Bowe-Whitney's fiscal year ends on December 31, 2021, and financial s...

Mathematics, 24.04.2020 01:45

Given the following sets. A = {0, 1, 2, 3} B = {a, b, c, d} C = {0, a, 2, b} Find A B....

History, 24.04.2020 01:45

In 1950, the National Security Council, in document NSC-68, a. urged cooperation between the United States and the Soviet Union. b...

Mathematics, 24.04.2020 01:45

A game advertises, EVERYONE IS A WINNER! It costs $2 to play. You get to choose a card from a standard deck of 52 playing cards. If you choose a red c...

Chemistry, 24.04.2020 01:45

Which word best describe the motion of a falling rock ? accelerating decelerating rotating vibrating...

Mathematics, 24.04.2020 01:45

If you want to get from Boston to New York in exactly 5 hours, you must drive at a constant speed of ___ mph....

Geography, 24.04.2020 01:45

Explain how the DaisyWorld climate model works and how it relates to Earth’s climate...

Mathematics, 24.04.2020 01:45

Complete the steps to factor 56x2 – 8x – 7x + 1 by grouping....

Mathematics, 24.04.2020 01:45

WHAT IDS THE VALUE OF THE EXPRESSION 9(8-3)+2 ?...

Physics, 24.04.2020 01:45

What is the Asch experiment...

History, 24.04.2020 01:45

What evidence from the reading beneath could be use to prove that the Rosenburgs are guilty? (1 paragraph response) What evidence fr...

Mathematics, 24.04.2020 01:45

Suppose the expression a(b)" models the approximate number of customers whohave entered a bakery every day since it opened. In this expression,...

History, 24.04.2020 01:45

Swamps, beaches, and wetlands are all located in the . A. Great Plains B. Great Basin C. Coastal Plains D.

English, 24.04.2020 01:45

From Part II of the novel, pick one paragraph in which the author uses semicolons. Read over your chosen paragraph and in 200 words, discuss the...

Mathematics, 24.04.2020 01:45

Find the missing side length. Round your answer to the nearest tenth. 12

Mathematics, 24.04.2020 01:45

On Monday, it took Micheal 1.2 hours to get home from work driving at a speed of 62 mph. If the time, t, in hours , it takes for him get home from wor...

More questions: Physics Another questions