Answer:
Actual mechanical advantage and ideal mechanical advantage are not equal. true ... A farmer dragging rocks from a field using a sled is an example of . 0.25. A box weighing 8 newtons requires a force of 2 newtons to push it along the floor. ... A force of 30 N is executed to raise a rock weighing 90 N. The actual ...
Step-by-step explanation:
Answer:
The answer is C) 4x + 8y +27.
Answer:
the answer is 15 minutes
Step-by-step explanation: It would take Dan half an hour to travel that much. So it would take Tom half that time.
Answer:
30 cm
Step-by-step explanation:
The circumference of a circle is
C = 2*pi*r
60pi = 2* pi *r
Divide each side by 2pi
60/2pi = 2 pi r/ 2pi
30 =r
