A concrete slab of mass 400kg accelerates down a concrete slope include at 35⁰. The kinetic between the slab and slope is 0.60. Determine the acceleration of the block.
The acceleration of the block can be calculated using the equation:
a = μ * g * sin(θ)
where μ is the coefficient of kinetic friction, g is the acceleration due to gravity, and θ is the angle of the slope.
Plugging in the given values, we get:
a = 0.60 * 9.81 * sin(35°)
a = 3.45 m/s²