A shopkeeper pours rice into a dish that hangs from a spring balance. He records the reading.
A customer buys some pasta. The shopkeeper notices that the reading on the spring balance, with just pasta in the dish, is the same as it was with just rice in the dish.
Which quantity must be the same for the rice and for the pasta?
1 )
density
2 )
temperature
3 )
volume
weight
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...