How much heat is required, in joules, to complete the of 15.0g of water's phase change from liquid to steam?

A. 150.7 J

B. 33,900 J

C. 62.7 J

D. 5,010 J

What physical properties of nylon and leather make them good materials to use for shoelaces? A. high density and low conductivity B. durability and flexibility C. hardness and durability D. low viscosity and flexibility

Use the mass and density data to calculate the volume of corn syrup to the nearest tenth. mass of corn syrup = 57.3 g density of corn syrup = 1.38 g/ml

The distance covered by a car at a time, t is given by X=20t+6t^4, calculate (i) the instantaneous velocity when t=1 (i) the instantaneous acceleration when t=1

Who is the father of electricity?

Which statement correctly compares ultraviolet light or visible light? (A) Ultraviolet light has both shorter wavelengths and lower radiant energy than visible light.

What besides mass and gravity, what other factor affects gravitational potential energy?

A satellite is in a circular orbit about the Earth at a distance of one Earth radius above the surface. What is the speed of the satellite? (The radius of the Earth is 6.4 * 106 m, and G = 6.67 * 10-11 N⋅m 2 / kg2.)

What is the meaning of the washing motion of the younger monk? is it the same when dobbins does it?

A teacher pulls a box of books on a horizontal floor with a force of 290 N directed 40.9 degrese above the horizontal. the coefficiant of kinetic friction between the box and the floor is 0.184. the mass of the box and books is 44.5 kg.

The dark colored belts on jupiter are brighter than the surrounding regions and the light colored zones when viewed in infrared or heat radiation because