subject
Physics, 22.11.2019 12:31 lovedavis9544

Match the following vocabulary terms to their definitions. 1. density a proposed explanation for a scientific problem 2. matter standard metric unit of mass 3. control standard metric unit of length 4. meter anything that has mass and occupies space 5. hypothesis the mass of a substance per unit volume 6. kilogram a quantity in an experiment that remains unchanged or constant

ansver
Answers: 1

Another question on Physics

question
Physics, 20.06.2019 18:04
A900 kg roller coaster car is travelling westward on the track and begins to slow down from 18m/s to 2m/s. how long does it take the roller coaster car to decelerate if the force acting on the car to slow it is 7024n? how far does the roller coaster travel during this time?
Answers: 1
question
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
question
Physics, 22.06.2019 11:40
Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0
Answers: 3
question
Physics, 22.06.2019 14:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
You know the right answer?
Match the following vocabulary terms to their definitions. 1. density a proposed explanation for a s...
Questions
question
English, 14.04.2020 17:48
question
Mathematics, 14.04.2020 17:48
Questions on the website: 13722363