subject

Physics, 11.10.2021 22:50 jaueuxsn

calculate the work done by a girl of mass 40 kg when she climbs a stair case of 20 steps each of height 10 cm and acceleration is 10Nkg^-1

ansver

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:10, jmullins3611

The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?

Answers: 1

Physics, 21.06.2019 21:30, ddoherty88

Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)

Answers: 3

Physics, 22.06.2019 02:00, ummsumaiyah4185

Write the correct abbreviation for each metric unit

Answers: 1

Physics, 22.06.2019 10:00, theodisb8440

Which subatomic particle has a negative charge

Answers: 2

You know the right answer?

calculate the work done by a girl of mass 40 kg when she climbs a stair case of 20 steps each of hei...

Questions in other subjects:

Konu

Mathematics, 09.03.2021 21:40

5 Select the correct answer. Which table shows a proportional relationship between x and y? OA Х Y у 2 4 3 6 4 9 B. X y у 3 4. 9 16 15 20 O C. Х y у 4 12 5 15 6 lo 18 OD. y у X 1 1...

Konu

Mathematics, 09.03.2021 21:40

Find the distance between Laurel and Delmar if they are 9 cm apart on a map with a scale of 1 cm : 18 km....

Konu

Mathematics, 09.03.2021 21:40

Ryan Is trying to determine whether 2.7x-5.9 is equivalent to 2.8x-5.9. to test this, he substitutes 0 for x into both expressions explain why this will not give him the correct an...

Konu

Health, 09.03.2021 21:40

I’m prego. I’m considering the baby girl name (Myrcella Fay) is that an alright name? I found the name Mercella and I just loved it! But I thought changing the Mer to Myr is way c...

Konu

Chemistry, 09.03.2021 21:40

What is the vapor pressure of a solution of 0.900 mol KI in 5.00 mol H20 at 40 degrees C? (The vapor pressure of water at 40 degrees C is 55.3 torr)...

Konu

Biology, 09.03.2021 21:40

19. The causes the water to bulge on either side of earth, resulting in high and low tides. A. gravity B. ocean circulation C. Keppler Effect D. Mars...

Konu

Mathematics, 09.03.2021 21:40

Plz help me, thank you. And if you don't know, don't answer it.

Konu

Mathematics, 09.03.2021 21:40

SOMEONE ANYONE PLEASE HELP ME WITH A SCIENCE ENGINEERING LAB ITS NOT HARD...

Konu

Social Studies, 09.03.2021 21:40

How was the League of Nations an outcome of World War I? To solve the stalemate in France, the League of Nations was proposed by Germany. To encourage more internation...

Konu

English, 09.03.2021 21:40

Pls help I will give brainless answer ...

More questions: Physics Another questions