Why don't metals break when hit with hammer

What is one reason for feeling warmer in your house on a summer day versus a winter day even though your thermostat is set the same? A. The walls of the house are warmer during the summer.

Students were asked to design an experiment to determine what affects the period of a pendulum. Which of the following should be the dependent variable (s) for the experiment? A. The angle of the swing B. The length of the string only C.

From which of these following we can hear the sounds 1) solid 2) liquid 3) gases 4) all of these

Tamika goes on a run every morning in the summer to stay in shape for soccer in the fall. she runs 2.5 miles in 20 minutes. what is her average speed in miles per hour?

While driving, which of the following principles should be used to keep the appropriate distance between your vehicle and the vehicle in front of you?

Does the temperature increase during melting yes or no

Is this statement true or false? The next generation of nuclear power plants being built in California and South Africa are even safer and more efficient than previous generations of power plants.

Part C At what speed does the wreckage move if one car was driving north and one east? Express your answer to two significant figures and include the appropriate units. ! HA C ? Value Units Submit Request Answer Provide Feedback

Which person below is experiencing a delusion? A. Imani, who reads a lot and thinks she will go to an Ivy League school O B. Nia, who thinks that she is the daughter of the president and an extraterrestrial O C.

Large amounts of water that quickly infiltrate soil on a sloped surface can A. slow down the effects of mass movement by making the soil thicker and more resistant to flow B. hold soil particles together and reduce the stress on the soil C.