How much heat is required to warm 1.50 kg of sand from 20.0 C to 100.0 C?
A proton (mass m = 1.67 multiplied by 10-27 kg) is being accelerated along a straight line at 2.2 multiplied by 1015 m/s2 in a machine. The proton has an initial speed of 2.4 multiplied by 107 m/s and travels 3.8 cm. (a) What is its speed? m/s (b) What is the increase in its k...
sorry that answer was wrong tis is the right one 3x(43+82/3)*(879/615=y78)
4 square root 56y8
Solve the following differential equation: f"(x)=sinx, x(0)=0, x'(0)=1
In psychology, the study of personality focuses on: change. stability. external factors. learned factors
a large square has sides of 24 units, midpoints of its sides are connected to create a smaller square. what is the area of the smaller square