Two springs have different spring constants how could you identify the spring with the greater spring constant value

16. An object has a mass of 13.5 kilograms. What force is required to accelerate it to a rate of 9.5 m/s2? A. 81.00 N B. 173.75 N C. 132.30 N D. 128.25 N

True or False: If the initial speed of an object is zero, then the initial position of the object must be the origin. Explain

A 0.300 kg ball is thrown vertically upward with an initial speed of 17.0 m/s. part a what is the maximum height reached by the ball?

What is the solar process that results in the production of energy? A. nuclear fission B. nuclear fusion C. convection D. radiation

Two stones are launched from the top of a tall building. One stone is thrown in a direction 15.0 ∘ above the horizontal with a speed of 20.0 m/s; the other is thrown in a direction 15.0 ∘ below the horizontal with the same speed.

What is the weight, in n, of an object with a mass of 200 kg at a location where g = 9.6 m/s2. round the final answer to the nearest whole number?

A 1.7 kg book is lying on a 0.77 m - high table. You pick it up and place it on a bookshelf 2.0 m above the floor. how much work does gravity do on the book?

What is the difference between diffusion and osmosis?

Suggest and explain two ways to reduce heat loss through the doors of the house.

If the length of the ramp is 2m and the height of the ramp is 1m, what is the mechanical advantage?