A man starts up his lawnmower and then begins pushing it. The lawnmower reaches a
velocity of 0.76 m/s over the course of 1.3 meters. If the lawnmower has a mass of 28-kg and it
started from rest, what is the force that the man applied to the lawnmower over this distance?
Ignore friction.

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Positrons are spontaneously emitted from the nuclei of