A cyclist performing uniform circular motion throws an apple in his direction, the apple moves in a ________
In uniform circular motion, the velocity of an object (the cyclist) is always directed tangentially to the circular path at its current position.
When the cyclist throws the apple, the apple's initial velocity is determined by the cyclist's velocity at the exact moment of release.
This velocity vector is tangential to the circular path at that point.
According to Newton's first law (inertia), an object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Upon release, the apple possesses the tangential velocity from the cyclist. Ignoring significant forces like gravity for the immediate path determination, the apple will travel in a straight line along this tangential direction.
Therefore, the apple moves in a path tangential to the circular path at the point of release.
Correct Answer Analysis: Option 4 accurately describes this initial trajectory.
A particle is moving in a circle with uniform speed. It has constant
Suppose a boy is enjoying a ride on a merry - go -round which is moving with a constant speed of 10 ms-1. It implies that the boy is -
The circumference of a planet is 36,000 km. If the planet makes no other movement and takes 20 hours for one complete rotation, what is the speed of a point on its equator?
In a chamber, a uniform magnetic field of 4.5 G (1G = 10-4 T) is maintained. An electron is shot into the field with a speed of 4.8 × 106 m/s normal to the field. Find the radius of the circular orbit? Also obtain the frequency of revolution of the electron in its circular orbit? (e = 1.6 × 10- 19 C, me = 9.1 × 10-31 kg) choose an approximate value
The vehicle moving on a level circular path will exert pressure such that _____.