IGCSE Physics Multilple Choice Paper | Speed‚ velocity and acceleration
Cambridge
IGCSE
Physics (0625)
مهر
شامل مباحث:
2. Speed‚ velocity and acceleration
تعداد سوالات: 7
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
20 دقیقه
پیش نمایش صفحه اول فایل
In an experiment to measure the speed of sound, a student uses a stopwatch to find the time taken for a sound wave to travel from X to Y. She does this six times.
The table shows her results.
Which value for the time should be used to calculate the speed of sound?