You are pushing a block You are pushing a block with force F_1=124\;\mathrm{N}F 1 =124N at a downward angle \theta=40\degreeθ=40° from the horizontal and your friend is pulling the same block with force F_2=162\;\mathrm{N}F 2 =162N horizontally in the same direction. The block has mass m=53.0\;\mathrm{kg}m=53.0kg and is moving with acceleration a in the direction of the exerted force \vec F_2 F 2 . If the coefficient of kinetic friction \mu_k=.250μ k =.250 between the block and the floor, what is the magnitude of acceleration \vec a a that the block experiences?with force F_1=124\;\mathrm{N}F 1 =124N at a downward angle \theta=40\degreeθ=40° from the horizontal and your friend is pulling the same block with force F_2=162\;\mathrm{N}F 2 =162N horizontally in the same direction. The block has mass m=53.0\;\mathrm{kg}m=53.0kg and is moving with acceleration a in the direction of the exerted force \vec F_2 F 2 . If the coefficient of kinetic friction \mu_k=.250μ k =.250 between the block and the floor, what is the magnitude of acceleration \vec a a that the block experiences?