Answer:
The forces could be gravity, friction between the car and the ground, the force Katie is applying and the normal reaction.
1.could be anything... make sure there is safety nets below in case of an accident?
2. F1 car is more stable because the center of gravity is lower than the double deckers center of gravity
3. To find the mass of an object just put it on the scale, to find the volume put the object in a marked beaker to measure the water displacement which is the volume
Potential energy = mgh
= 53.5 x 9.8 x 4.7
= 2464.21 Joules
Answer:
“A mountain of uranium” is an indefinable amount of uranium. If it means uranium ore as found in nature, then the concentration of uranium is orders of magnitude too low for any type of reaction.
Explanation:
smarty