Gravity, inertia, momentum, kinetic energy and centrifugal force are all _______ forces a driver must deal with.

Physics

2 answers:

Elan Coil [88]3 years ago

8 0

Answer:

Natural Forces

Nikitich [7]3 years ago

4 0

Well gee, you got me there, dude.

Gravity is a force that a driver doesn't much have to worry about. Inertia, momentum, and kinetic energy are not forces, and centrifugal force doesn't exist.

You might be interested in

A flywheel of diameter 1.2 m has a constant angular acceleration of 5.0 rad/s2. the tangential acceleration of a point on its ri

vodka [1.7K]

We know that tangential acceleration is related with radius and angular acceleration according the following equation:
at = r * aa
where at is tangential acceleration (in m/s2), r is radius (in m) aa is angular acceleration (in rad/s2)
So the radius is r = d/2 = 1.2/2 = 0.6 m
Then at = 0.6 * 5 = 3 m/s2
Tangential acceleration of a point on the flywheel rim is 3 m/s2

5 0

3 years ago

What is the magnitude of the velocity of a 25 kg mass that is moving with a momentum of 100 kg*m/s?

Gekata [30.6K]

Answer:

v= 4 m/s

Explanation:

Momenutm is, by definition, the product of mass and velocity.

$p = mv$