1. A cart rolling down an incline for 5.0 seconds has an acceleration of 4.0 m/s 2. If
the cart has a beginning speed of 2.0 m/s, what is its final speed ?
2. A helicopters speed increases from 25 m/s to 60 m/s in 5 seconds. What is the
acceleration of th
Directions: With a small group, complete at least 3 of these activities. In each situation, consider Newtons 1 st
Law (law of inertia). Make observations and explain how Newtons Law is demonstrated.
Just a Quick Flick
Background Information:Theabilitytoaccuratelym easurethemassofanobjectisanimportantskillinboththeScien
laboratoryandyourlife.Therearethreewaysinwhichthetriplebea m balancemaybeusedtom easuremass.Wewill
Metric system (prefixes, values, etc.)
Measurement Unit Test REVIEW SHEET
Measuring Length, Mass, and Volume
What is the metric system?
Why is it important to have a common scientific language?
Directions:Calculateandwritethenetforce(co m binationofallforcesactingontheobject)ontheblank.Makesuret
N am e _ Date _ Per _
Scientific Method Penny Lab
Problem/Question:Does soap affect how well water will stay on a penny?
Background. Information: What do you already know about water? About a penny? About soap?