2 A car has a mass of 1300 kg. It can accelerate from rest to 30 m/s in 12 s.
(a) Calculate the acceleration of the car.
acceleration =
[2]
(b) Calculate the force needed to give this acceleration.
force =
[3]

Jason and alejandro lift a chair 2 meters into the moving truck using 150 newtons of force. it takes them 3 seconds to lift the chair how much power did they use

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

Need only answer if you think you know it