What is the speed of the rock instant before it hits ground, Physics

+44 141 628 6080
[email protected]

What is the speed of the rock instant before it hits ground

A girl is standing at the edge of a cliff 111 m above t\he ground. She reaches out over the edge of the cliff and throws a rock straight upward with a speed of 8.79 m/s.

a) How long does it take the rock to hit the ground?

b) What is the speed of the rock the instant before it hits the ground?

Request for Solution File

Ask an Expert for Answer!!

Physics: What is the speed of the rock instant before it hits ground

Reference No:- TGS0736912

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : Selected from the simple random sample below

The invoices are numbered from 0001 to 5000. Complete the list of the 10 invoice numbers that will be selected from the simple random sample below.

Q : Find the probability

The average time it takes college freshmen to complete the Mason Basic Reasoning Test is 38.3 minutes. The standard deviation is 3.2 minutes. Assume the variable is normally distributed. Find the probability that it will take a student less than 3

Q : How many barrels of bunker-c oil are there for voyage

How much 235U was consumed on a IO,OOO-nautical-mile voyage at an average speed of 20 knots? This is equivalent to how many barrels of 6.5-million-Btu/barrel bunker-C oil?

Q : What is the max velocity of oxygen at the outlet

If the oxygen undergoes adiabatic expansion through the nozzle and assuming constant specific heat at room temperature, what is the max velocity of oxygen at the outlet?

Q : What is the speed of the rock instant before it hits ground

A girl is standing at the edge of a cliff 111 m above the ground. She reaches out over the edge of the cliff and throws a rock straight upward with a speed of 8.79 m/s. What is the speed of the rock the instant before it hits the ground?

Q : Equivalent output resistance result

A two-resistor voltage divider employing a 3.3-kQ and a 6.8-kQ resistor is connected to a 9-V ground-referenced power supply to provide a relatively low voltage. what output voltage (measured to ground) and equivalent output resistance result? If

Q : Convert 225 to z-value

The weights of professional baseball players follow a normal distribution with a mean of 200 pounds and a standard deviation of 25 pounds. Find the probability that a randomly selected professional baseball player has a weight less than 225 pounds

Q : Percentage of hydrogen molecules

What percentage of hydrogen molecules have a speed within 1.00 m/s of the most probable speed? Root mean square velocity is 1882.7 m/s and most probable speed is 1537.2.

Q : What was the distance of mars from the sun

On 2003 august 27, mars was in opposition as seen from the Earth. On 2005 July 14 (687 days later), mars was in western quadrature as seen from the earth. a. What was the distance of Mars from the Sun on these dates, measured in astronomical

1952013

Questions
Asked

3,689

Active Tutors

1426594

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Physics: What is the speed of the rock instant before it hits ground

Reference No:- TGS0736912

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Selected from the simple random sample below

Q : Find the probability

Q : How many barrels of bunker-c oil are there for voyage

Q : What is the max velocity of oxygen at the outlet

Q : What is the speed of the rock instant before it hits ground

Q : Equivalent output resistance result

Q : Convert 225 to z-value

Q : Percentage of hydrogen molecules

Q : What was the distance of mars from the sun

What is meant by an incomplete abortion

Which sign indicates a child is a victim of bullying

Pregnant client about having a chorionic villus sampling

Discuss nursing diagnosis of deficient fluid volume

Defining characteristics of this diagnostic label

What is meant by an incomplete abortion

Discussion about fear of having contracted herpes

Request for Solution File

Ask an Expert for Answer!!

Physics: What is the speed of the rock instant before it hits ground

Reference No:- TGS0736912

Recent Questions Asked Physics

Q : Selected from the simple random sample below

Q : Find the probability

Q : How many barrels of bunker-c oil are there for voyage

Q : What is the max velocity of oxygen at the outlet

Q : What is the speed of the rock instant before it hits ground

Q : Equivalent output resistance result

Q : Convert 225 to z-value

Q : Percentage of hydrogen molecules

Q : What was the distance of mars from the sun

Asked Questions