QuizWhiz AI

Solved:

Checkmark

Answered by AI, Verified by Human Experts

A skier is gliding along at 3.0 m/s on horizontal, frictionless snow. he suddenly starts down a 10" incline. his speed at the bottom is 15 m/s.

A skier is gliding along at 3.0 m/s on horizontal, frictionless snow. he suddenly starts down a 10" incline. his speed at the bottom is 15 m/s.a. what is the length of the incline?

b. how long does it take him to reach the bottom?

Thelengthof the inclinedplaneis 63.53 m and thetimetaken by theskierto cover thedistanceis 7.0588 sec.Given to usVelocity, u = 3.0 m/sAngle of Inclination = 10"Velocity of skier at the bottom, v = 15 m/sWhat is the acceleration of the skier on the inclined plane?We know that acceleration of theskieron theinclinedplane can be given as,a = g sin(θ)a = g sin(10)a= 9.81 x 0.1736a = 1.70 m/sec²What is the length of the incline?We know that according to thethird equationofmotionSubstitute the values,How long does it take him to reach the bottom?Using thefirst equationofmotion,Hence, thelengthof the inclined plane is63.53 mand the time taken by theskierto cover thedistanceis7.0588 sec.Learn more aboutMotion:brainly.com/question/11049671...

Unlock full access for 72 hours, watch your grades skyrocket.
For just $0.99 cents, get access to the powerful quizwhiz chrome extension that automatically solves your homework using AI. Subscription renews at $5.99/week.