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Motion and Kinematics
Page 2
Questions (58)
a stone is dropped from arising balloon at a height of 76m above the ground and reaches the ground in 6 seconds. Caculate the
2 answers
asked by
edward
524 views
a train slows down from 104m/s to 76m/s with constant decceleration in 440m. 1) what is the acceleration of the train? 2) how
2 answers
asked by
arty
517 views
An electron in an atom has a speed of 2.2 × 10^6 m/s and orbits the nucleus at a distance of 5 × 10^-11m.a)What is its
1 answer
asked by
Vivian
510 views
position of a particle in frame s is given by r=(6t^2-4t)i-3t^3j+3k.in another frame s',its position of the same particle is
4 answers
asked by
biniya
432 views
A projectile is launched from the ground at 34.8 m/s at an angle of 44.5 degrees above the horizontal. How long, in seconds,
1 answer
asked by
elle
467 views
A train travelling along a straight truck start from rest at point A and accelerated uniformly to 20 m/s in 20 second. It
1 answer
asked anonymously
42 views
What is the distance an object travels in a given time? (Distance divided by time)
1 answer
asked by
b
5 views
weather satellite in circular orbit around Earth completes one orbit every 5 hours. The radius of Earth is about 6,400 km and
1 answer
asked anonymously
21 views
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Parent Categories (6)
Calculus
Classical mechanics
Dynamics
Mechanics
Physics
Science and Physics