An electric iron connected to a 110 V source draws 9 A of current. How much heat (in joules) does it generate in a minute?

What does michaelis believe caused myrtle to run?

When a cannon fires a cannonball, the cannon will recoil backward because the: A) energy of the cannonball and cannon is conserved. B) energy of the cannon is greater than the energy of the cannonball.

On the early earth, volcanic activity had a major effect on the composition of the___. A. Oceans B. Core C. Atmosphere D. Moon

If you need to drive from Dallas, Texas, to Salt Lake City, Utah, (about 1500 miles), and the speed limit is 60 miles per hour most of the way, what is the least amount of time you will need? A. 4 hours B. 25 hours C. 2.5 hours D. 90,000 hours

A woman places her briefcase on the backseat of her car. As she drives to work, the car negotiates an unbanked curve in the road that can be regarded as an arc of a circle of radius 54.5 m. While on the curve, the speed of the car is 12.

A light wave travels through air in equals 1.00 at an angle of 35 degrees what angle does it have when it passes from the air into the glass n equals 1.50

I have four questions. : Consider a 2-kg bowling ball sits on top of a building that is 40 meters tall. It falls to the ground.

A 0.2 kg plastic cart and a 20 kg lead cart can both roll without friction on a horizontal surface. equal forces are used to push both carts forward for a distance of 1 m, starting from rest.

Infer the effect of deforestation on the carrying capacity of the Amazon rainforest.

What best describes the angle between a changing electric field and the electromagnetic wave produced by it? always equal to a right angle always less than a right angle varies from parallel to perpendicular varies from perpendicular to parallel