subject

Physics, 15.10.2019 15:10 goosenar

Inside a freely falling runaway elevator, your
acceleration is zero
apparent weight is zero
gravitational interaction with the earth is zero
all of these
none of these

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 16:20

Luke and carrie are driving down a straight section of the interstate at 70 mph in luke's new convertible. carrie is drinking a soda in the passenger seat. when she is done she tosses the bottle straight up in the air, just above the height of the car. what will happen to the bottle if air resistance is neglected? a. the bottle will land in carrie's lap. b. not enough information is given. c. the bottle will land on the interstate in front of the car. d. the bottle will land on the interstate behind the car.

Answers: 1

question

Physics, 22.06.2019 14:00

Estimate the change in the gibbs energy and molar gibbs energy of 1.0dm3 of octane when the pressure acting on it is increased from 1.0 atm to 100 atm. the mass density of octane is 0.703 g cm−3

Answers: 3

question

Physics, 22.06.2019 15:50

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Answers: 2

question

Physics, 22.06.2019 17:00

Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?

Answers: 2

You know the right answer?

Inside a freely falling runaway elevator, your
acceleration is zero
apparent weight is...

Questions

question

Business, 12.11.2019 05:31

Accounts receivable $1,050,000allowance (90,000)cash realizable value $960,000during 2007 sales on account were $290,000 and collections on account we...

question

Physics, 12.11.2019 05:31

In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it, causing the victim to land hard on the floor. sup...

question

Business, 12.11.2019 05:31

Ups's use of web-based tools that allow customers to embed ups functions such as tracking and cost calculations into their own web sites was an inform...

question

Business, 12.11.2019 05:31

Your local government is contemplating adding a new fireworks show to your town’s fourth of july festivities. they have calculated that the total cost...

question

Engineering, 12.11.2019 05:31

A5-hr storm over a 15-ac basin produces a 5-in. rainfall: 1.2 in./hr for the first hour, 2.1 in./hr for the second hour, 0.9 in./hr for the third hou...

question

Physics, 12.11.2019 05:31

A600 g model rocket is on a cart that is rolling to the right at a speed of 4.0 m/s. the rocket engine, when it is fired, exerts a 8.0 and vertical th...

question

Business, 12.11.2019 05:31

The following information pertains to the january operating budget for casey corporation. times budgeted sales for january $ 200 comma 000 and februar...

question

Biology, 12.11.2019 05:31

Abacterial operon is responsible for the production of the biosynthetic enzymes needed to make the hypothetical amino acid tisophane (tis). the operon...

question

Physics, 12.11.2019 05:31

Abaseball of mass m1 = 0.28 kg is thrown at another ball hanging from the ceiling by a length of string l = 1.35 m. the second ball m2 = 0.92 kg is in...

question

Computers and Technology, 12.11.2019 05:31

Given the following output from /etc/fstab, which filesystems will be automatically checked on boot by the fsck command? [begin code] /dev/sda1 / ext...

question

Physics, 12.11.2019 05:31

A4.0-m-diameter playground merry-go-round, with a moment of inertia of 500kg? m2 is freely rotating with an angular velocity of 2.0rad/s ....

question

Physics, 12.11.2019 05:31

A750 n painter needs to climb 2.75 m up a ladder (measured along its length), without the ladder slipping. the uniform ladder is 7.0 m long and weighs...

question

Biology, 12.11.2019 05:31

When stomata are open and a plant is transpiring normally, how does water move from the soil into the root xylem? select all that apply. a) driven by...

question

Mathematics, 12.11.2019 05:31

A2012 gallup survey of a random sample of 1014 american adults indicates that american families spend on average $151 per week on food. the report fur...

question

Physics, 12.11.2019 05:31

A8.34 × 103-kg lunar landing craft is about to touch down on the surface of the moon, where the acceleration due to gravity is 1.60 m/s2. at an altitu...

question

Physics, 12.11.2019 05:31

An average person can reach a maximum height of about 65 cm when jumping straight up from a crouched position. during the jump itself, the person's bo...

question

Biology, 12.11.2019 05:31

Oxygen shows cooperative binding to hemoglobin. cooperative binding has the following effects on the binding and release of oxygen: oxygen bind...

question

Physics, 12.11.2019 05:31

What horizontal force is required to drag a 15.8 kg block a long a horizontal surface with a coefficient of friction of 0.3, at a constant acceleratio...

question

Social Studies, 12.11.2019 05:31

Apollster wishing to draw inferences about the population of american adults decides to draw its sample by randomly dialing landlines across the count...

question

Chemistry, 12.11.2019 05:31

3) at stp, a 22.4-liter sample of nh3(g) contains the same number of molecules as a) 11.2 l of h2(g) b) 22.4 l of co2(g) c) 33.6 l of ch4(g) d) 44.8 l...

More questions: Physics Another questions

Questions on the website: 13722361