subject

Physics, 22.10.2020 22:01 emilypzamora11

A ball free falls from the top of the roof a building for 7 seconds.
a) How far did the ball fall?
b) What is the ball's final velocity at the end of 6
seconds?

ansver

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:00, kaykaystark5528

Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?

Answers: 3

Physics, 21.06.2019 22:30, gd9075

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Answers: 1

Physics, 22.06.2019 01:30, sdoty7702

Which example has gravitational potential energy? a. a horse slowing down from a run b. an apple about to fall from a tree branch c. a bicycle being pedaled down a horizontal path d. beaker sitting on the floor

Answers: 1

Physics, 22.06.2019 03:00, coryintheswamp

What are the applications of electromagnetic waves

Answers: 1

You know the right answer?

A ball free falls from the top of the roof a building for 7 seconds.
a) How far did the ball...

Questions in other subjects:

Konu

English, 21.04.2020 20:18

What literary device is used in the following sentence. Your suitcase weighs a ton!...

Konu

Physics, 21.04.2020 20:18

In △ABC, m∠C=95°, a=26, and b=17. Identify c rounded to the nearest tenth. This is for geometry....

Konu

English, 21.04.2020 20:18

Why can money not buy happiness? This is for a debate speech, so please be thorough! If you explain in full detail I will give you brainiest! Please help!...

Konu

English, 21.04.2020 20:18

Read this excerpt from a play. (The scene begins aboard a whale-watching boat. Many students slouch on benches, others lean lazily on ferry railings. A few students thumb thr...

Konu

Physics, 21.04.2020 20:18

A 1000 kg car is moving south with a speed of 20 m/s. How fast would a 10 kg bowling ball have to travel in order to have the same momentum??...

Konu

Business, 21.04.2020 20:18

As manager of release of information, you supervise an employee who has been a correspondence clerk for many years. Her performance has gradually diminished and has become substand...

Konu

Mathematics, 21.04.2020 20:19

If a telephone pole is 25 feet tall, and a support wire connected to the top of the pole hits the ground at a 55-degree angle, how long is the support wire?...

Konu

Chemistry, 21.04.2020 20:19

How much energy is equivalent to 1.0 X 10^-4 kg of matter? (Speed of light= 3.0 X 10^8 m/s)...

Konu

Chemistry, 21.04.2020 20:19

When a certain metal is cooled from 130°C it releases 415 Joules. What is the mass of the metal if it’s specific heat capacity is 0.24 J/g°C?...

Konu

English, 21.04.2020 20:19

Which description correctly identifies the underlined words in this sentence? sarah and peter went on a honeymoon after they were married....

More questions: Physics Another questions