Physics, 29.01.2021 05:00 alvalynnw

How much work is required to make a 1400 kg car increase its speed from 10 m/s to 20 m/s? what average force is required if the car travels 15 m during this speed change?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 17:20

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

Answers: 1

Answer

Physics, 22.06.2019 03:50

Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?

Answers: 1

Answer

Physics, 22.06.2019 04:00

What is the scientific definition of energy that relates to work

Answers: 1

Answer

Physics, 22.06.2019 15:00

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

Answers: 1

Answer

You know the right answer?

How much work is required to make a 1400 kg car increase its speed from 10 m/s to 20 m/s? what aver...

Questions

Physics, 03.01.2020 05:31

Acustodian is struggling to move a 100. kg desk on a dolly, using a rope. he is pulling on the rope at a 60. ◦ angle. (a) how much force will the cust...

Chemistry, 03.01.2020 05:31

Describe what sanctions are and why they are needed...

Chemistry, 03.01.2020 05:31

When the sun impacts weather, an interaction with the takes place. atmosphere biosphere geosphere hy...

Mathematics, 03.01.2020 05:31

Martha alison and scott buy 3.8 pounds of clay martha used 1 /4 of the clay for a sculpture scott used 2/5 of the remaining amount of clay to make a m...

Social Studies, 03.01.2020 05:31

Which scenario best illustrates gerrymandering? a. women make up over half of the population but only 20 percent of congress. b. all stat...

History, 03.01.2020 05:31

How did theodore roosevelt’s foreign policy philosophy benefit the united states?...

Mathematics, 03.01.2020 05:31

What is the value of x if 5x+2=6x+13...

Social Studies, 03.01.2020 05:31

Carla starts with $400 in the bank and withdrawas $50 per week. henery starts with $100 in the bank and deposits $25 per week. when will carla and hen...

Mathematics, 03.01.2020 05:31

Molly has 9 cups of flour. if this is - of the number she needs to make bread, how many cups does she need? struct the tape diagram by re...

Mathematics, 03.01.2020 05:31

Assuming the lines are parallel angle for correspondence angle a0...

History, 03.01.2020 05:31

How would america be different today if it did not have history of immigration? why?...

Mathematics, 03.01.2020 05:31

Aflour mill produces the same amount of flour every hour. at the end of 16 hours , the mill has produced 48,000 pounds of flour . how many pounds of f...

Mathematics, 03.01.2020 05:31

Oder from smallest to largest 652/900 0.012 7/10 32% 1/10 0.721 65%...

Mathematics, 03.01.2020 05:31

The high school debate team is developing a logo to represent their club. a scale drawing of the logo design is presented below, where each unit of th...

Mathematics, 03.01.2020 05:31

What is the t equal in the problem t-2/3=25 3/4...

Mathematics, 03.01.2020 05:31

Earl pumpernickel owns and operates the earl of sandwiches, a profitable catering business in logic town. recently, earl was lucky enough to land a lu...

Mathematics, 03.01.2020 05:31

Find the measure of angle x. x = 150˚ x = 120˚ x = 145˚ x = 90˚...

Mathematics, 03.01.2020 05:31

5) the queen mary is a large cruise ship that has 8, 123, 700 cubic feet of cargo space. express this number in scientific notation. expla...

Chemistry, 03.01.2020 05:31

Caculate the mass of a solid with a density of 14.2 g/cm cubed and a volume of 350 cm cubed...

Mathematics, 03.01.2020 05:31

68. solve: 46x - 10) = 8x + 40a 0b.5/2inac. 23d. 5...

More questions: Physics Another questions