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Princess Blabla

Questions (6)

the gravitational forve between two masses is 500 N. What is the gravitational force if the masses are doubled and distance
1. 1 answer
2. 442 views
An object weighs 480 N on earth. what would its weight be on a planet whose mass is twice the mass and half the ratio of the
1. 0 answers
2. 510 views
a metal ball tied to the end of a string 1.8 m long is whirled in a horizontal circle at 4 m/s. what is the mass of the ball if
1. 0 answers
2. 598 views
A wheel of radius 1.5 m rotates at a uniform speed. If a point on the rim of the wheel has a central acceleration of 1.5 m/s ^2.
1. 0 answers
2. 720 views
a 2500-kg car is travelling at 20 m/s around a road curve of radius 200 m. Find the central force acting on the car?
1. 0 answers
2. 605 views
two equal masses of 12kg each are 2m apart. WHat is the gravitational force between them?
1. 0 answers
2. 379 views

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