Part A Chomper challenge For this experiment, you will conduct five trials to determine the number of chomps you can do in 30 seconds.
Use a stopwatch to determine the number of chomps you can do in 30 seconds.
Record your data in chart A.
Repeat step 2 and 3 for five trials.
Calculate your average speed for each trial, then overall.
Part B: Speedy Chompers

Use a stopwatch to determine the number of chomps you can do in 1 minute. As the time reaches each point.
Record your data in table B
Calculate your chomping speed at each point (20 seconds, 40 seconds, and 60 seconds) using the data from your experiment.
Record your data in table C.

. west

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.

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft