devilishdylan6196 devilishdylan6196

02-03-2021
Physics

contestada

A ball with an initial velocity of 12 m/s is rolling up a hill. The ball accelerates at a rate of -2.6 m/s/s.

Respuesta :

samuelonum1 samuelonum1

03-03-2021

Answer:

4.61 seconds

Explanation:

Given data

Initial velocity= 12m/s

acceleration= -2.6m/s^2

From the given data

we can find the time t

we know that

Acceleration= velocity/time

time= velocity/acceleration

time= 12/2.6

time= 4.61 seconds

Answer Link

Otras preguntas

A sample of excited atoms lie 3.314×10−19 J above the ground state. Determine the emission wavelength of these atoms.

What is mechanical digestion? Describe the first stage of mechanical digestion.

Thank you for your help please help thanks

How does a perfectly competitive firm decide what price to charge? A. The same way as firms in a monopolistically competitive firm B. the market price C. the to

Evaluate the expression (3-2i)(3-2i) and write the result in the form a+bi ,where a is the real part of your answer and bis the coefficient in front of the imag

A roller coaster starts out at a height of 100 feet. It then drops 43 feet, loops around, drops another 29 feet and finally increases 10 feet to the exit platfo

Can ya'll help me? I have tried to do it but I keep getting it wrong :(

Maths- please help me with this Q

At 2:00 PM the temperature is 18°F. At 10:00 PM the temperature is -9°F. What is the change in temperature from 2:00 PM to 10:00 PM?

Smokecity, Inc., manufactures barbeque smokers. Based on past experience, smoke city has found that it’s total annual overhead costs can be represented by the f