A spring extends elastically by 0.1 m when a force of 2 N is applied. What is the value of its spring constant?

(DIRECTLY PROPORTIONAL, INVERSELY PROPORTIONAL) Which of the following is the relationship between the force applied to a spring and its extension?

A squirrel has a weight of 4.9 N. What is his mass if he is running on the ground?

Rob Gronkowski spiked a 1.4kg football at the ground at an acceleration of 1.7m/s/s. What is the force at which the ball was spiked?

(Mass Weight Density Acceleration) Among the choices, which of the following is the object's mass coupled with the gravitational force?

A ____________ is a push or a pull on an object.

A car driving down the road runs out of gas (petrol), its acceleration decreasing but still moving. Which of Newton's laws explains why the car continues to move without gasoline (petrol)?

If a 40 kg student is pushed in a rolling chair with a force of 30 N, what is the student's acceleration?

Balanced or Unbalanced?

What law of motion does the picture illustrate?

Has this material stretched beyond the limit of proportionality?

How will this object move?

An unstretched spring has a length of 0.10 meters. When the spring is stretched by a force of 16 newtons, its length is increased to 0.18 meters. What is the spring constant of this spring?