Physics
Physics, 08.10.2019 04:30, xojade

Students perform an experiment in which they drop two eggs with equal mass from a balcony. in the first trial, the egg hits the ground and breaks. in the second trial, the egg hits a foam cushion and does not break or bounce. what conclusions about impulse can the students make?
a. the impulse was greater in the first experiment because the egg broke.
b. the impulse was greater in the second experiment because the egg did not break.
c. the impulse was the same in both experiments because the egg came to a stop.
d. the impulse cannot be determined without the mass and velocity of the eggs.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:30, jjdj5218
Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
Answers: 1
image
Physics, 22.06.2019 13:50, yokis2710
Need only answer if you think you know it
Answers: 2
image
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
image
Physics, 22.06.2019 18:30, bubblzthechicken
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
Do you know the correct answer?
Students perform an experiment in which they drop two eggs with equal mass from a balcony. in the fi...

Questions in other subjects: