
Warm up: 9/26
Quiz by Julie Edwards
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
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- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
3 questions
Show answers
- Q1A roller coaster containing four cars is accelerating at 15 m/s2 before it comes to an abrupt stop at the end of the ride. The mass of one car is 200 kg. How much force was exerted on the roller coaster to bring it to a stop?12000 N800 N3000 N30s
- Q2Two students are working together to build a birdhouse. Student 1 applies a force of 10 N to a wooden board in order to slide it across the table to Student 2. If the force of friction resisting the student’s push is 4 N, what is the net force acting on the board?4 N14 N10 N6 N30s
- Q3The diagram below shows a boat moving north in a river at 3 m/s while the current in theriver moves south at 1 m/s. How will the boat be affected if it enters a part of the river where the current is moving south at 2m/s?The boat will stop.The boat will move west.The boat will move slower.The boat will move faster.30s