Physics, asked by atul68883, 6 months ago

A CYCLIST IS TRAVELLING AT 15 m per second. SHE APPLIES BRAKES SO THAT SHE DOES NOT COLLIDE WITH A WALL 18 M AWAY.WHAT DECELERATION MUST SHE HAVE ?

Answers

Answered by 2003raomaratha

1

Explanation:

Ans - 6.25 m/s²

V final should be zero at or before 18m so after applying 3rd equation of motion get the answer.

Attachments:

Answered by Anonymous

2

Answer:

6.25 m/s² is right answer mark as brainlist please

Previous Question

Next Question

Similar questions

Computer Science, 3 months ago

Using a switch statement, write a menu driven programs to: (a)Generate and display the first 10 terms of the Fibonacci series 0,1,1,2,3,5…… The first two Fibonacci numbers are 0 and 1, and each subsequent number is the previous two numbers. (b)Find and display the sum of the digits of an integer. Sample Input: 15390 Sample Input: Sum of the digits = 18 For an incorrect choice ,an...

English, 3 months ago

what was the turning point in authors life in the lesson " the portrait of a lady "...

Social Sciences, 3 months ago

Who was Hyder Ali ??

Math, 6 months ago

1/100,1/75,1/60,1/2 arrange it in ascending order...

Math, 6 months ago

3) Explain why 13×23×29+13 is a composite number...

Biology, 10 months ago

when is water very important in our diet...

English, 10 months ago

What are principle verbs?

English, 10 months ago

(A1) (i) Find proof from the poem for the following. (a) The poet has mentioned different seasons. (b) The poet's minute observations of the steady growth of the chery tree (c) The colour imagery in the poem. The struggle of the cherry tree for survival.