5. Sally applies a force of 10.0 Non a 4 .O kg object for 5.0 sec. What is the change in momentum of the object?

## Step 1<br />The problem involves the concept of momentum in physics. Momentum is defined as the product of the mass of an object and its velocity. The change in momentum of an object is calculated by multiplying the force applied to the object by the time duration for which the force is applied.<br /><br />## Step 2<br />In this problem, Sally applies a force of 10.0 N on a 4.0 kg object for 5.0 seconds. The force applied is 10.0 N, the mass of the object is 4.0 kg, and the time duration is 5.0 seconds.<br /><br />## Step 3<br />The formula to calculate the change in momentum is:<br />### **Change in momentum = Force x Time**<br /><br />## Step 4<br />Substitute the given values into the formula:<br />### **Change in momentum = 10.0 N x 5.0 s**