Kamala puts on inline skates and stands facing a wall. When she pushes against the wall, she rolls backward. Why does pushing harder make her roll faster?

You are in the bleachers at the World Series and a game winning baseball (mass 0.15 kg) approaches at 28 m/s. You want to catch it, but you don't want to hurt your had since that might impede your ability to do physics homework.

An argument that a kidnapping and murder plays an important role with enforcing norms and values best fits which sociological paradigm? a. Structural functionalism b. social conflict c. symbolic interactionism d. postmodernism

What best explains the speed of sound in different states of matter? Sound travels fastest in ice because energy is easier to transfer when the molecules are close together.

What's the difference between artificial and natural radioisotopes?

A swimming duck paddles the water with its feet once per time interval of 1.6 s, producing surface waves with this period. The duck is moving at constant speed in a pond where the speed of surface waves is 0.

A ship is moving with a constant acceleration of 36km/hr2 in a fixed direction speeds up from 12 km/hr to 18km/hr. Find the distance traveled by the ship in this period

Which will have more resistance: 220V, 100W bulb or a 220V, 60W bulb?

What is the total displacement of a bee that flies 2 meters east, 5 meters north, and 3 meters east? explain how you did it

According to newton's second law of motion, the acceleration of an object equals the net force acting on the object divided by the object's a. momentum. b. weight. c. mass. d. velocity.

What is a bicyclists velocity if it took it 45 seconds to travel 202.5 meters to the left