Physics, 23.10.2020 18:50, Chloe0095

A car accelerates from 20 m/s to 120 m/s in 4 seconds. What is the car’s acceleration?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 01:30, kaylin28

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Answers: 2

continue

Physics, 22.06.2019 11:10, aprilstalder

Which situation will produce the greatest change of momentum

Answers: 2

continue

Physics, 22.06.2019 18:30, Natasha019

Which word expression describes how much to calculate pressure

Answers: 1

continue

Physics, 22.06.2019 19:30, u8p4

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.