How does using a ramp to load boxes into a truck make work easier?
a. using the ramp in...
How does using a ramp to load boxes into a truck make work easier?
a. using the ramp increases the amount of force needed to move the boxes, but the boxes must be moved over a shorter distance.
b. using the ramp increases the amount of force needed to move the boxes, but the boxes must be moved over a longer distance.
c. using the ramp decreases the amount of force needed to move the boxes, but the boxes must be moved over a shorter distance.
d. using the ramp decreases the amount of force needed to move the boxes, but the boxes must be moved over a longer distance.
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more
Answers: 1
Physics, 21.06.2019 22:30
Which expression allows you to determine the mechanical advantage of an inclined plane? a. height of plane / input force b. length of plane / input force c. length of plane / height of plane d. height of plane / length of plane
Answers: 1
Physics, 22.06.2019 03:00
Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process
Answers: 1
You know the right answer?
Questions
History, 25.04.2020 02:10
Mathematics, 25.04.2020 02:10
Mathematics, 25.04.2020 02:10
History, 25.04.2020 02:10
Mathematics, 25.04.2020 02:10
Arts, 25.04.2020 02:10
Mathematics, 25.04.2020 02:10
