Bila selisih antara angka yang ditunjukkan Fahrenheit dan Celcius 52 , berapakah yang
ditunjukkan Fahrenheit dan Celcius ?

Bila hasil kali angka yang ditunjukkan Celcius
dan Reamur 320 , berapakah yang ditunjukkan
Celcius dan Reamur ?

Sebuah thermometer X dengan titik tetap
bawah -10 dan titik tetap atasnya 115 , suatu saat
menunjukkan 65 , berapakah angka yang
ditunjukkan thermometer Celcius ?

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?

Which change would make the diagram correct?

To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.