Answer:
Frick is pushing harder
Explanation:
if Frack weighs more and he was pushing harder they would be moving, but if Frick pushes harder then they wont move
Answer:
It increases to three times it's original value.
Explanation:
B
Answer:
well the answers are 180 and 240 obviously
Explanation:
Answer:
The direction of the contact forces acting on a body is not necessarily perpendicular to the contact surface. The resolution of contact forces in two components i.e. perpendicular to contact surface and along surface. Perpendicular component is normal force and parallel component is friction.
Explanation:
Answer: c. A person who gains unauthorized access to digital data
Explanation:
