Shawn will conduct a study by rolling a toy car down a ramp. He plans to set the
height of the ramp at 30 centimeters (cm) and record how long it takes the toy car to
reach the end of the ramp. After repeating this process multiple times, he will add a
block with a mass of 10 grams (g) to the toy car and record how long it takes the toy
car to reach the end of the ramp. After conducting several trials, he will add another
block with a mass of 10g to the toy car and record how long it takes the toy car to
reach the end of the ramp. After conducting multiple trials, he will analyze his data
and draw a conclusion. Which statement correctly identifies the test variable
(independent variable) and the outcome variable (dependent variable) of the study?
Answers: 1
Biology, 21.06.2019 18:00
Which of the following is not a product of the second stage of glycosis
Answers: 3
Biology, 22.06.2019 04:00
Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses
Answers: 2
Biology, 22.06.2019 04:40
Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above
Answers: 1
Shawn will conduct a study by rolling a toy car down a ramp. He plans to set the
height of the...
height of the...
Mathematics, 15.07.2019 08:30
Mathematics, 15.07.2019 08:30
Computers and Technology, 15.07.2019 08:30
Mathematics, 15.07.2019 08:30
Mathematics, 15.07.2019 08:30
Computers and Technology, 15.07.2019 08:30
Biology, 15.07.2019 08:30