Rex Things throws his brother's iPad vertically upwards with an initial velocity of 35 mi/hr. Determine the height to which the iPad will rise.​

As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

When an object is heated it contracts. a. true b. false