Physics
Physics, 23.01.2021 03:10, ayoismeisalex

HW 5: Work and Exercise 1 of 1
POSSIBLE POINTS: 100
A number of students have done some squats for their PE class. Now you are tasked with calculating how much work
they performed while doing the squats. (Warning, MANY assumptions coming into play)
Total Work performed Force' Distance Number of squats
Student weight in Newtons (N)
Half of height in meters (m)
Number of squats
Work performed (J)
500
1.01
19
251
0.88
102
850
0.68
1.721
<
0.99
2
825
326
201
20,000
0.77
77
35,000
1,000
1.15
230,000
I Review

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:30, devaughnnorthcu1565
What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
Answers: 1
image
Physics, 22.06.2019 02:30, chelsea73
You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a
Answers: 1
image
Physics, 22.06.2019 07:30, babygreg2001p97abr
Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?
Answers: 1
image
Physics, 22.06.2019 11:00, victoria6929
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
Do you know the correct answer?
HW 5: Work and Exercise 1 of 1
POSSIBLE POINTS: 100
A number of students have done some...

Questions in other subjects:

Konu
Mathematics, 28.01.2020 07:31