The density of iron is 7.86g/cm³  under standard conditions. Convert this to kg/m³.

Convert 234 oz to metric tons.

Convert 16 ft/s² to kilometres per hour squared.

Which of the following has the smallest value? a. 29 cm; b. 0.0025km; c. 4.5x10^-3 m; d. 10,000 mm

On a recent trip, Jan travelled 260 miles using 8 gallons of gas. What was the car’s miles per gallon for this trip? Kilometres per litre?

An average human heart beats 60 times per minute. If the average person lives to the age of 86, how many times does the average heart beat in a lifetime?

You are buying carpet to cover a room that measures 38 ft by 40 ft. The carpet cost $18 per square yard. How much will the carpet cost?

Convert the boiling temperature of gold, 2966 °C, into degrees Fahrenheit and kelvin.

The label on a pressurized can of spray disinfectant warns against heating the can above 130 °F. What are the corresponding temperatures on the Celsius and Rankine temperature scales?

An airplane accelerates down a runway at 3.20 m/s² for 32.8 s until is finally lifts off the ground. Determine the distance traveled before takeoff.  Use this formula, d = v_it + 1/2at²

A car starts from rest and accelerates uniformly over a time of 5.21 seconds for a distance of 110 m. Determine the acceleration of the car. Derive the formula for acceleration from the formula in the Problem 10.

A race car accelerates uniformly from 18.5 m/s to 46.1 m/s in 2.47 seconds. Determine the acceleration of the car and the distance traveled. Formula for acceleration, a = ΔV/t

With what speed in miles/hr (1 m/s = 2.23 mi/hr) must an object be thrown to reach a height of 91.5 m (equivalent to one football field)? Assume negligible air resistance. Use this formula, v_f² = v_i² + 2ad