Force Danny and Stacey have gone from the swing (Example 5) to the slide at the park. The slide is inclined at an angle of 52.0. Danny weighs 42.0 pounds. He is sit- ting in a cardboard box with a piece of wax paper on the bottom. Stucey is at the top of the slide holding on to the cardboard bax (Figure 23). Find the magnitude of the force Stacey must pull with, in order to keep Danny from sliding down the slide. (We are assuming that the wax paper makes the slide into a frietionless surface, so that the only force keeping Danny from sliding is the force with which Stacey pulls.) 520 Figure 23

Force Danny and Stacey have gone from the swing (Example 5) to the slide at the park. The slide is inclined at an angle of 52.0. Danny weighs 42.0 pounds. He is sit- ting in a cardboard box with a piece of wax paper on the bottom. Stucey is at the top of the slide holding on to the cardboard bax (Figure 23). Find the magnitude of the force Stacey must pull with, in order to keep Danny from sliding down the slide. (We are assuming that the wax paper makes the slide into a frietionless surface, so that the only force keeping Danny from sliding is the force with which Stacey pulls.) 520 Figure 23