luissilva47 luissilva47

04-04-2019
Physics

contestada

Which has a greater momentum? A 1200kg car traveling at 30m/s or a 2000kg truck traveling at 20m/s

Respuesta :

musiclover10045 musiclover10045

04-04-2019

Momentum is found by multiplying the mass of the object by the velocity.

1200 x 30 = 36,000 Newtons

2000 x 20 = 40,000 Newtons.

The 2,000kg truck has greater momentum.

Answer Link

Otras preguntas

The instantaneous velocity of an object is the blank of the object with a blank

A skier needs to buy new ski poles during a ski trip to Utah. The price of the poles is $24 and the sales tax is 4.7%. What is the total cost of the poles, roun

When solving a word problem, what step should you always do after reading the problem, but prior to writing the equation?

A sample of helium gas is in a sealed, rigid container. What occurs as the temperature of the sample is increased?

The U.S. government openly stated that they would view any European interference in Latin America as

Express the number 50 and 25 different ways

The rise of China's naval power under Admiral Cheng-Ho occurred during the _______ dynasty

Compare and contrast a series and parallel circuit. Give at least one way that they are alike and one way that they are different

Why are trees considered to be producers? A. they do not need food to survive in an ecosystem B. they depend on consumers to help them make their food C. they g

why is pi the best example of an exponent