Physics, 05.05.2020 23:31 joelpimentel

A student wants to design an investigation to determine if an object has potential energy.
What are some questions she should ask that would help her determine if an object has
potential energy? (Select all that apply)
(2 Points)
Does the object have kinetic energy?
Does the object move when it is released from rest?
Was work done on the object to lift it in the air?
Does a force act on the object?
Is the object part of a system?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:30, Rusven

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

Answers: 1

continue

Physics, 22.06.2019 23:40, naomi5321

A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?

Answers: 2

continue

Physics, 23.06.2019 02:20, Kana81

3. a particle with initial velocity v⃗ 0=(5.85×103m/s)j^ enters a region of uniform electric and magnetic fields. the magnetic field in the region is b⃗ =−(1.35t)k^. you can ignore the weight of the particle. a. calculate the magnitude of the electric field in the region if the particle is to pass through undeflected, for a particle of charge +0.640 nc.

Answers: 2

continue

Physics, 23.06.2019 03:00, ineedhelp2285

The law of entropy can also be called the law of increasing disorder, but this law seems to contradict the existence of living organisms that are able to organize chemicals into organic molecules. prepare for a class debate on the validity of the following arguments: a. living things are not subject to the laws of thermodynamics. b. the increase in the universe's entropy due to life processes is greater than the decrease in entropy within a living organism.

Answers: 2

continue

You know the right answer?

A student wants to design an investigation to determine if an object has potential energy.
Wha...