Which of the following are examples of a force? (choose as many as apply)

(A.) friction (B.) weight (C.) speed (D.) acceleration

Express 9.39 x10^9 seconds I'm terms of days

Henry was given this cool toy for his birthday; he can use it to tell how fast someone is going at that moment in time. the toy must calculate the persons ... average velocity average speed acceleration instantaneous speed

Describe newtons first law

Acceleration of an 82 kg couch that is pushed across the floor with an unbalanced force of 21N

30 metros al Norte a o grados y 90 metros al Norte a 270 grados

The puzzle box is traditionally associated with the work of

A 0.95-kg sample of water at 11°C is in a calorimeter. You drop a piece of steel with a mass of 0.39 kg at 212°C into it.

Let the magnitudes of two displacement vectors be 4 m and 8 m, respectively. If the two vectors are added, the magnitude of the resultant vector. A. is exactly equal to 4 m. B. is exactly equal to 12 m. C. is greater than 12 m. D.

justin pushes basket of toys with 50N of force for 3 meters in 100 seconds. how much work did he do on the basket

In general, what can be said about metals.