Questions LLC
Login
or
Sign Up
Ask a New Question
Newton's Laws of Motion and Forces
Questions (5)
"By means of a rope, whose mass is negligible, two blocks (mass: 11kg and 44 kg) are suspended over a pulley. The pulley can be
2 answers
asked by
Seth
1,479 views
A student of mass 80kg stands on a spring scale in an elevator.During the first 3seconds,starting from rest,the scale reads
2 answers
asked by
ceasar
736 views
A sled and rider have a total mass of 57.2 kg. They are on a snowy hill accelerating at 0.5g. The coefficient of kinetic
2 answers
asked by
joy
640 views
A 2kg mass, initially at rest, is shot from a spring (k=550N/m) which is compressed by 1.3m. The 2kg
mass hits a stationary 6kg
1 answer
asked by
Sydney
537 views
Your car can accelerate at 5m/^2 without a trailer. You add a trailer to your car that has 3 times the mass of your car. At what
2 answers
asked by
Samantha
511 views
Parent Categories (1)
Mechanics
