-a = 6mh⁻¹ -25 mh⁻¹ / 10s
-a = - 1.9 m h⁻¹ s⁻¹
-a = - sign indicate deceleration.
The 'North pole' of any magnet is the one that would be attracted to the Earth's North magnetic pole. In that sense, they are just labels that identify the opposite magnetic force produced at each end of the magnet. The Earth'smagnetic field also has poles, North and South. more at study.com
The torque required to loosen the bolt when perpendicular was:
t = 60N x 0.3 = 18 Nm
To have the same torque applied at 30 degrees:
18 Nm = Force x 0.3cos(30 degrees)
Simplify:
18 Nm = Force x 0.2598
Force = 18Nm / 0.2598
Force = 69.28 N
Round the answer as needed.
Develop a new technology to mitigate some of the environmental impacts associated with using the resource.
Reduce the rate at which the resource is consumed.