Physics, 11.01.2021 08:10 aiti48

Grizzly bears are known to run really fast. What is the momentum of a grizzly bear (about 420 pounds) running at 17 m/s ? How fast should a 250 lb human run to match the momentum of the grizzly bear ?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, sofiaisabelaguozdpez

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

Answers: 1

continue

Physics, 23.06.2019 00:30, ehaynie

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.

Answers: 1

continue

Physics, 23.06.2019 02:30, roseemariehunter12

Ball bearings are made by letting spherical drops of molten metal fall inside a talll tower-called a shot tower- and solidify as they fall. a-if a bearing needs 4.0 s to solidify enough for impact, how high must the tower be? b- what is the bearing's impact velocity?

Answers: 3

continue

Physics, 23.06.2019 05:00, LilFlamingo247

What about a rubber band, can it change its shape? is it a solid?

Answers: 2

continue

You know the right answer?

Grizzly bears are known to run really fast. What is the momentum of a grizzly bear (about 420 pounds...