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Consider a object of 5 kilos which is fixed with 4 rolling tyres (like in a trolly) which is in a slanting position of 30 degree angle.
My questionow to find the force required to move the object upwards the slope along with rolling resistance considered?
I tried the force using the F push formula for slope & i tried the coeffiecient for friction of tyres as 0.001
F push= mgsin(theta) + coeff of friction*mgsin(theta)
F push=5 * 9.8 *sin(30) + 0.001 * 5*9.8 * cos(30)
F push=25.542 Newton
Is this correct?
I researched this problem in google, but since the above problem deals with Rolling friction as its attached with tyres, what is the correct method to find the exact force! I s it the correct method to find the object moving up the slope with tyres ?
My questionow to find the force required to move the object upwards the slope along with rolling resistance considered?
I tried the force using the F push formula for slope & i tried the coeffiecient for friction of tyres as 0.001
F push= mgsin(theta) + coeff of friction*mgsin(theta)
F push=5 * 9.8 *sin(30) + 0.001 * 5*9.8 * cos(30)
F push=25.542 Newton
Is this correct?
I researched this problem in google, but since the above problem deals with Rolling friction as its attached with tyres, what is the correct method to find the exact force! I s it the correct method to find the object moving up the slope with tyres ?