Question

3 forces are acting on a particle as shown in the diagram,
Find the acceleration, velocity and position vector of particle,
given that initial velocity and position of particle is zero and
mass of particle is 10kg.​

Answer 1

Answer:

first we have to add the three forces to get a resultant force.

√50^+100^2+2×50×100cos30°

and then find the angle between them

by tanx=50sinx/100+ 50cosx

then find the resultant of the 90 degree angle made by the forces and add 45 by the found angle then find the total resultant force by adding both the forces.

use f=ma

and then by using Newton's formula you can find acceleration velocity and remaining things.