A car from the accelerates uniformly for 8.0 s. it reaches a final speed of 16ms-1.what is the acceleration of the car? b. what is the average velocity of the car?
c. calculate the distanced travelled by the car.

0.55x745.7j and a calculator

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.