Question

explore the relationships among force, mass, and acceleration by investigating the motion of a cart that has a constant mass. increase the force applied to the cart and then measure the resulting acceleration of the cart using an accelerometer.
materials

• accelerometer
• cart, mass of at least 2 kg
• clamp
• hanger for masses
• masses, slotted or hanging, each 100 g (4)
• pillow
• pulley with string
• video camera (optional)

procedure
step 1 set up the experiment as shown in the photo. the cart is connected to a hanging mass by a string, and the string passes over a pulley mounted at the edge of the table. a pillow will stop the hanging mass at the floor.
step 2 you will use the slotted or hanging masses hanging on the string to pull the cart with a constant force. to determine the amount of force for the different masses, multiply the mass, in kilograms, by the acceleration due to gravity, 9.8 m/s². the result will be the force in newtons (n). on a separate sheet of paper, record your answers in a table similar to the one shown.
mass | force (n)
100 g = 0.1 kg | 0.98

Explanation:

The problem involves an experiment to explore the relationships among force, mass, and acceleration, which is related to the principles of physics (Newton's second law, \( F = ma \), where \( F \) is force, \( m \) is mass, and \( a \) is acceleration). The subfield of Natural Science that best applies here is Physics, as it deals with the study of motion, forces, and their interactions.

Answer:

Natural Science - Physics