subject
Physics, 26.05.2020 18:58 abigailstolp

Fredrick did an investigation on mass and acceleration. He applied a force to a toy car and measured the distance it moved. He then taped weights of different masses to the car and applied the same force. He entered his observations in a table.
Fredrick’s Investigation
Mass Distance
car 250 grams 4.2 meters
car + 50 grams 300 grams 3.8 meters
car + 100 grams 350 grams 3.0 meters

Which statement correctly interprets the data?
A. Mass has no effect on acceleration.
B. More mass results in less acceleration.
C. More force results in greater acceleration.
D. More mass results in greater acceleration.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:00
When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other
Answers: 3
question
Physics, 21.06.2019 22:30
The integral design hub incorporates thento the bearing unit. n a. cv joint n b. mounting carrier n c. brake rotor n d tie rod end
Answers: 2
question
Physics, 21.06.2019 22:30
Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
Answers: 3
question
Physics, 22.06.2019 02:30
Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.
Answers: 3
You know the right answer?
Fredrick did an investigation on mass and acceleration. He applied a force to a toy car and measured...
Questions
question
Engineering, 06.01.2021 20:00
question
Mathematics, 06.01.2021 20:00
question
Social Studies, 06.01.2021 20:00
Questions on the website: 13722362