Answer:
PART A)
External force will be 75 N
PART B)
distance moved will be 1.125 m
Explanation:
PART A)
Given that net force on the mower is
now we also know that friction force due to ground is given as
now we have
so external force will be 75 N
PART B)
deceleration due to friction when external force is removed from it
now we can find the distance by kinematics
so the distance moved will be 1.125 m
Answer:
Shorter the wavelength, the higher the frequency of the electromagnetic wave, and greater is the energy of the waveform or the photon. Frequency is always inversely related to the wavelength.
Explanation:
it is on google
Answer: what comes to mind when we hear the word "Friction" ?
Basically friction is a "Force" that opposes an intend(ing) motion.
Explanation:
By motion I mean movement.
By force I mean a body that carries with it energy.
So to understand this better, just see it as a force(thing) that prevents or stops you from taking action.
Answer:
food
Explanation:
did you get a chance to look at the maximum number of devices allowed by
Answer:
When riding on a plane, passengers not only move through space but they move through time as well.
Explanation: