Physics, 07.11.2020 02:00, TrudnEli1217

A skler is traveling fast down a mountain slope. The table shows data collected on the skier at a particular instant.
Mass
64 kg
608 N
Weight
Velocity
21 m/s, forward
Force of friction between skis and snow
6 N, backward
Force of air resistance
0.5 N, backward
Which values affect the net force on the skier?
A. The skier's weight and the force of air resistance
B. The force of friction between the skis and the snow and the force
of air resistance
C. The skier's velocity and the force of friction between the skis and
the snow
D. The skier's weight, the force of friction between the skis and snow,
and the force of air resistance

Answers: 3

Show answers

Other questions on the subject: Physics

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

continue

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

continue

Physics, 22.06.2019 14:30, ayoismeisalex

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?

Answers: 3

continue

Physics, 22.06.2019 16:30, aliviadushane

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

Answers: 2

continue

Do you know the correct answer?

A skler is traveling fast down a mountain slope. The table shows data collected on the skier at a p...