Physics, 20.02.2022 09:40 djmelodiedaniels

A woman, using a manual jack to lift her car, expends 10.0 kJ of energy in the process. If she raises her 1 500 kg car off the ground by 0.50 m, what is her efficiency ?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 17:20

The momentum of an isolated system is conserved a) only in inelastic collisions. b) only in elastic collisions. c) in both elastic and inelastic collisions

Answers: 2

Answer

Physics, 22.06.2019 00:00

Astate of matter all that has define volume and can flow is a(n)

Answers: 3

Answer

Physics, 22.06.2019 03:00

Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system

Answers: 1

Answer

Physics, 22.06.2019 08:00

Which notation is used to represent an alpha particle? a. b. c. d.

Answers: 1

Answer

You know the right answer?

A woman, using a manual jack to lift her car, expends 10.0 kJ of energy in the process. If she raise...

Questions

Mathematics, 20.11.2020 22:10

What is the value of x in the equation below? One-third (12 x minus 24) = 16 A. 2 B. 6 C. 8 D. 10...

History, 20.11.2020 22:10

Can someone help, it’s due in 30 mins. Profits were made and reinvested to create new factories. Where were these factories located ?...

Physics, 20.11.2020 22:10

Select the correct answer. Your target heart rate is between 60% and 80 % of your maximum heart rate. A. True B. False...

Mathematics, 20.11.2020 22:10

For the function f(x) = 3x2 – 3x + 3, what is the value of f(–3) ?...

Mathematics, 20.11.2020 22:10

At a pet store, there are 18 dogs. The ratio of dogs to cats is 6:2. How many pets are there in total?...

Biology, 20.11.2020 22:10

Which model of the atom is most widely accepted today? 1)Nuclear Model 2) Plum Pudding Model 3)Probability Model 4)Bohr Model...

History, 20.11.2020 22:10

Which government purpose identified in the Preamble is reflected in the headline? A. Ensure domestic tranquility B. Promote the general welfare...

Mathematics, 20.11.2020 22:10

14.) Graph the following system of inequalities on the set of axes below: 2y 23x – 16 y + 2x > -5 y O asap...

Mathematics, 20.11.2020 22:10

The Mclarens sold their house in Orlando, Florida, for $300,000. They split the income evenly among their four children. How much did each child get?...

History, 20.11.2020 22:10

Why did the Spanish government establish the eThe Aztecs controlled the most powerful empire in Peru. Mexico. Bolivia. Panama....

Mathematics, 20.11.2020 22:10

State if the given functions are inverses. 1 point -16+n 4 g(n) = 4n+ 16 o Yes No State if the given functions ar...

Mathematics, 20.11.2020 22:10

1/5 x 1/8 pleas help math test...

Social Studies, 20.11.2020 22:10

¿Qué es la autoestima?...

Mathematics, 20.11.2020 22:10

Winona wants to add the numbers 1 2 + 2 3 + 3 2 . She first added 1 2 and 3 2 , then added the result to 2 3 . What reason supports why Winona can do...

Mathematics, 20.11.2020 22:10

(a) In the figure below, a tangent and a secant are drawn to a circle from exterior point E. Suppose that EG=18 and EC-10.8. Find CD. G C...

Mathematics, 20.11.2020 22:10

PLEASE HELP ME PLEASE A fishing adventure company rents fishing boats to tourists for day long fishing trips. Each boat can hold at most 60 people. A...

Mathematics, 20.11.2020 22:10

Someone help i will mark brainliest ...

English, 20.11.2020 22:10

Arrange each incident from the story in the correct order to create a summary by numbering the items from 1st to 6th. ___ Foreboding fails to escape w...

Chemistry, 20.11.2020 22:10

Increasing the temperature of a gas mixture will decrease the kinetic energy of the gas particles....

Biology, 20.11.2020 22:10

Which characteristic of mitochondria supports this theory of development...

More questions: Physics Another questions