Explanation:
Work done is a physical quantity that is defined as the force applied to move a body through a particular distance.
Work is only done when the force applied moves a body through a distance.
Work done = Force x distance
The maximum work is done when the force is parallel to the distance direction.
The minimum work is done when the force is at an angle of 90° to the distance direction.
So to solve this problem;
multiply the force applied by Zack and distance through which the bull was pulled.
Answer:
somewhere between 32 m/s and 2 m/s
Explanation:
If the acceleration is applied in the same direction as the original motion, the motion increases.
17 + 3(5) = 32 m/s
If the acceleration is applied in the opposite direction as the original motion, the motion decreases.
17 - 3(5) = 2 m/s
If the acceleration is applied at an angle to the original motion, then we need to vector add original 17 m/s and the acceleration caused 15 m/s to find the final result. We would need the angle in ANY of these cases as velocity is a vector.
Answer:
You know that force and acceleration are connected through mass, or:
F
=
m
a
Here you have:
10
=
5
m
so that
m
=
10
5
=
2
k
g
;
Then if you have
a
=
8
m
s
2
you get:
F
=
2
⋅
8
=
16
N
Show a common scale and convert each choice to it ( I will choose Celsuis):
A)100C
B) 100F = 37 C
C) 100 - 273 = -173 C
so the answer is A
Answer:
An electrical circuit is a path in which electrons from a voltage or current source flow.