arivas3996 arivas3996

13-10-2022
Physics

Answered

a sprinter in a 100-m race accelerates uniformly for the first 35 m and then runs with constant velocity. if the sprinter’s time for the first 35 m is 5.4 s, determine (a) his acceleration, (b) his final velocity, (c) his time for the race.

Answer :

Other Questions

1. A chickadee flies 30 m to the West for 6 seconds and then 40 m to the North for 14 seconds. What is the average velocity of the chickadee’s flight?

leo is riding his bicycle. his ability to sense how his torso is adjusting to the speed of his cycling and how his legs are pumping up and down is called . quiz

a 50.0-kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 225 n. for the first 11.0 m the floor is frictionless, and for

2. A feather is dropped on the moon from a height of 1.40 meters. The acceleration of gravity on the moon is 1.67 m/s2. Determine the time for the feather to fa

what is the acceleration of an object that is traveling the same speed for 10 seconds

2. A peregrine falcon dives 83 m/s to the South-East at a 30 degree angle. What is the x-axis component (East/West) of its velocity? What is the y-axis componen

what is a vector? group of answer choices a number defined by an angle and a magnitude. the difference between initial and final displacement. a quantity having

suppose you and your sister travel in space in such a way that you notice a slowing of time for your sister. your sister will notice that your time runs