A Contestant In A Winter Games Event Pushes A 35 0 Kg Block Of Ice Across A Frozen Lake As Shown In Figure 4 29 A The 1 (17.46 KiB) Viewed 23 times
static friction is 0.1 and kinetic friction is 0.03
A contestant in a winter games event pushes a 35.0 kg block of ice across a frozen lake as shown in Figure 4.29(a). The coefficient of static friction is 0.1 and the coefficient of kinetic friction is 0.03. Ta Figure 4.29 (a) Calculate the minimum force F he must exert to get the block moving. 37.88 XN (b) What is its acceleration once it starts to move, if that force is maintained? m/s²
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