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Furkan
Questions (7)
40 new students come to a class each year. At the end of the year, 10% of the students leave the school, 30% stay in the class
0 answers
338 views
3. Johnny, of mass 65 kg, and Lucy, of mass 45 kg, are facing each other on roller blades. The coefficient of kinetic friction
1 answer
876 views
2. An elephant is pushing, with 75 000 N of force, on two jeeps that are stuck in the mud. The elephant pushes on the first jeep
0 answers
564 views
Levon throws a ball straight upwards with an initial velocity of 15.0 m/s.
a.How high will it reach? b.How long will it take unit
1 answer
1,035 views
Jennifer is running the 100.0 m dash at track. She accelerates at a rate of 0.88 m/s2 for the first 45 m and then maintains this
1 answer
672 views
An elevator with a mass of 1.0 x 10^3 kg accelerates downward at 0.10 m/s^2. What would the force of tension be in the
1 answer
500 views
A mass, 5.0 kg is being pulled from rest with an applied force of 25N. The friction force is 10.0N. How far has it moved after
1 answer
488 views
