Giselle leaves the ground at an angle of 25° above the horizontal at a velocity of 5.5 m/s to leap over the fence. Round all answers to the nearest hundredth.

a) What is the horizontal component of the gazelle’s velocity?

b) What is the vertical component of the gazelle’s velocity?

c) How much later did the Gisele hit the ground?

d) What is her maximum height?

e) How far did she leap?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus

An athlete swings a ball, connected to the end of a chain, in a horizontal circle. the athlete is able to rotate the ball at the rate of 8.13 rev/s when the length of the chain is 0.600 m. when he increases the length to 0.900 m, he is able to rotate the ball only 6.04 rev/s. (a) which rate of rotation gives the greater speed for the ball? 6.04 rev/s 8.13 rev/s (b) what is the centripetal acceleration of the ball at 8.13 rev/s? m/s2 (c) what is the centripetal acceleration at 6.04 rev/s? m/s2