5<\/p>\n
The force by a vertical racquet on a tennis ball of mass 60.0 g points in the horizontal direction (x) and is<\/p>\n
given by the graph shown below as a function of time.<\/p>\n
(a) Estimate the total impulse on the ball.<\/p>\n
(b) Estimate the velocity of the ball after being struck, assuming the ball is<\/p>\n
(-) being served, so it is nearly at rest initially.<\/p>\n
(-) moving perpendicularly toward the racquet at 10.0 m\/s.<\/p>\n
(-) moving at 10.0 m\/s and hitting the racquet at an angle of 45.0 <\/p>\n
.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
5 The force by a vertical racquet on a tennis ball of mass 60.0 g points in the horizontal direction (x) and is given by the graph shown below as a function of time. (a) Estimate the total impulse on the ball. (b) Estimate the velocity of the ball after being struck, assuming the ball […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_joinchat":[]},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/114964"}],"collection":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/comments?post=114964"}],"version-history":[{"count":0,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/114964\/revisions"}],"wp:attachment":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/media?parent=114964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/categories?post=114964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/tags?post=114964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}