Instantaneous Speed (OCR GCSE Physics A (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What is instantaneous speed?
What is instantaneous speed?
Speed at a particular instant
What does a car's speedometer show?
What does a car's speedometer show?
Instantaneous speed
A car travels in . What is its instantaneous speed?
A car travels in . What is its instantaneous speed?
When is an object travelling at constant speed?
When is an object travelling at constant speed?
When instantaneous speed stays the same
What device do law enforcement use to measure vehicle speed at a particular instant?
What device do law enforcement use to measure vehicle speed at a particular instant?
Radar gun
How does a car's speedometer measure instantaneous speed?
How does a car's speedometer measure instantaneous speed?
By measuring wheel rotation
Which devices can provide real-time speed data?
Which devices can provide real-time speed data?
Sensors and GPS
Instantaneous speed can be calculated from distance travelled in what kind of time period?
Instantaneous speed can be calculated from distance travelled in what kind of time period?
A very short period
What formula is used to calculate speed?
What formula is used to calculate speed?
What does a fitness app show at each moment during a run?
What does a fitness app show at each moment during a run?
Instantaneous speed