Related Questions to study
science
Which of the following is called the position-time relation?
s = ut + ½ at² is position-time relation as it has both the components of position and time.
Which of the following is called the position-time relation?
scienceGrade-9
s = ut + ½ at² is position-time relation as it has both the components of position and time.
science
A car travels 2 m in a second. What is the speed of the car?
A car travels 2 m in a second. What is the speed of the car?
scienceGrade-9
science
An object’s velocity increases by equal amounts in equal intervals of time. It is in _____.
In uniformly accelerated motion the object's velocity increases by equal amounts at equal intervals of time.
An object’s velocity increases by equal amounts in equal intervals of time. It is in _____.
scienceGrade-9
In uniformly accelerated motion the object's velocity increases by equal amounts at equal intervals of time.
science
Mira plotted a s-t graph of her car journey by collecting data during a drive. She started from rest and slowly increased her velocity until it reached a particular value. Then she maintained a uniform motion. Lastly, she slowed down gradually to bring the car to a stop. Which of the following graphs would resemble the graph plotted by Mira?
Mira plotted a s-t graph of her car journey by collecting data during a drive. She started from rest and slowly increased her velocity until it reached a particular value. Then she maintained a uniform motion. Lastly, she slowed down gradually to bring the car to a stop. Which of the following graphs would resemble the graph plotted by Mira?
scienceGrade-9
science
The s-t graph of a car is shown in the figure below. Choose the option that shows the right ascending order of the magnitudes of velocities that the car had throughout its motion.
The s-t graph of a car is shown in the figure below. Choose the option that shows the right ascending order of the magnitudes of velocities that the car had throughout its motion.
scienceGrade-9
science
The slope of the s-t graph of a ball dropped from the top of a building ____ as we move towards the right.
The slope of the s-t graph of a ball dropped from the top of a building ____ as we move towards the right.
scienceGrade-9
science
The s-t graph of a car is shown in the figure below. In which of the sections was the car slowest
The s-t graph of a car is shown in the figure below. In which of the sections was the car slowest
scienceGrade-9
science
The total distance covered by the body whose s-t graph is shown below is ____m.
The total distance covered by the body whose s-t graph is shown below is ____m.
scienceGrade-9
science
The s-t graph of a person’s journey is shown in the figure below. Calculate the highest magnitude of velocity of the person.
The s-t graph of a person’s journey is shown in the figure below. Calculate the highest magnitude of velocity of the person.
scienceGrade-9
science
The s-t graph of a person’s journey is shown in the figure below. Identify the section in which the person was moving at the fastest pace.
The s-t graph of a person’s journey is shown in the figure below. Identify the section in which the person was moving at the fastest pace.
scienceGrade-9
science
The s-t graph of a car’s journey is shown in the figure below. The car stops for some time at a mall. How long did the car stop?
The s-t graph of a car’s journey is shown in the figure below. The car stops for some time at a mall. How long did the car stop?
scienceGrade-9
science
Which part of the graph shows the body returning to its initial point?
Which part of the graph shows the body returning to its initial point?
scienceGrade-9
science
A body is traveling at a uniformly increasing velocity. The slope of its s-t graph _____.
The slope of the position-time graph is straight.
A body is traveling at a uniformly increasing velocity. The slope of its s-t graph _____.
scienceGrade-9
The slope of the position-time graph is straight.
science
Mayo plotted a s-t graph of his motion, which is given below. Which of the following is a wrong inference from the graph?
Mayo plotted a s-t graph of his motion, which is given below. Which of the following is a wrong inference from the graph?
scienceGrade-9
science
Which of the following is false about the graph shown below?
Which of the following is false about the graph shown below?
scienceGrade-9