A child on a sled come flying over the crest of a small hill, as shown in Fig 5 31 His sled does not leave the ground (he does not achieve air), but he feels the normal force between his chest and the sled decrease as he goes over the hill Explain this decrease using Newtons second law ...

When the child is on a level surface the normal force bet ...

A child on a sled come flying over the crest of a small hill, as shown in

Question:

A child on a sled come flying over the crest of a small hill, as shown in Fig. 5-31. His sled does not leave the ground (he does not achieve €œair€), but he feels the normal force between his chest and the sled decrease as he goes over the hill. Explain this decrease using Newton€™s second law.

A child on a sled come flying over the crest