mahsoccer16 mahsoccer16

02-11-2020
Physics

contestada

What is the impulse needed to stop a 45-kg boy who is running at 6 m/s in 3 seconds?

Respuesta :

pfellas pfellas

02-11-2020

Impulse = change of momentum
Impulse = 45 x 6 = 270 Ns

Answer Link

Otras preguntas

Plz anyone help me I need help.. This is Bangladesh language who can I will give them 13 point but who doesn't no if give wrong answer for point I will report t

Jamie left home on a bike traveling at 24 mph. Five hours later her brother realized Jamie had forgotten her wallet and decided to take it to her. He took his c

Being thus passed the vast ocean, and a sea of troubles before in their preparation (as may be remembered by that which went before), they had now no friends to

In 1995, Mexico joined NAFTA. U.S. tariffs on imports from Mexico and Mexican tariffs on imports from the United States are gradually being removed. How have

Enzymes are _______. Enzymes are _______. made of protein permanently changed by the substrate made of protein, are catalysts, and permanently changed by the su

Define Newton's law of motion?

A ______ is a circular band of muscles designed to prevent movement into or out of a body cavity or organ. Multiple choice question.

Solve for x. Round to the nearest tenth, if necessary.

For the molecular compound dioxygen difluoride , what would you multiply "grams of O2F2 " by to get the units "molecules of O2F2 "

A farmer wants to fence in a rectangular plot in a large field, using a rock wall which is already there as the north boundary. The fencing for the east and wes