NEED ANSWER ASAP PLZZZ HURRY!!!! The acceleration due to gravity (g) = 9.8m/s^2 Using the equation PE (potential energy) = m*g*h, calculate the potential energy of an object if it has mass (m) = 15 kg, and is a height (h) = 26 m above the ground. Enter your answer in the box.
Answers
Answered by
1
You can use the third equation of motion for a constant acceleration, namely:
u2+2gh=v2u2+2gh=v2
Where, uu is the initial velocity, vv is the final velocity, gg is the acceleration due to gravity, and hh is the vertical distance travelled.
If I take g=10ms2g=10ms2 and h=8mh=8m, and my initial velocity uu as zero, then the value of vv comes out to be
v=12.56m
u2+2gh=v2u2+2gh=v2
Where, uu is the initial velocity, vv is the final velocity, gg is the acceleration due to gravity, and hh is the vertical distance travelled.
If I take g=10ms2g=10ms2 and h=8mh=8m, and my initial velocity uu as zero, then the value of vv comes out to be
v=12.56m
BTSandGOT74Life:
thx can you help me with one more
Answered by
0
The love of my childhood place to stay in touch with you and your family members to u love me say that I have a great day and I will be 90 AD DC and I will edit more than a great day
Similar questions