What percent is Earth’s volume is Mercury’s volume?
Q: If 1 foot = 12 inch and 1 inch = 2.54 cm, how long the distance of 5 foot and 4 inch in centimetre
A: Introduction: Here, foot, inch, and cm are the unit of length. Given: The length of the object is 5…
Q: What force is required to move a 963-kilogram car with an acceleration of 5.7 m / s2?
A:
Q: One and one-quarter miles are equal to 2,011 m. Express this distance in kilometers and in…
A: Given data: Distance (d) = 2,011 m Required: Distance in kilometres and in centimetres
Q: Due to global warming, over a 20-year period, many birds have extended the northern margins of their…
A: It is given that the birds had traveled about 12 miles in 20 years. From this, it can be estimated…
Q: If you ran 5,890 meters, how many miles did you run? 1 meter = 3.281 feet 5280 feet = 1 mile
A: The distance traveled by a person is given as, d=5890 m
Q: 52 Megawatts for a period of 3 Days 7 Hours and 32 Minutes. How many Joules is this?
A: A megawatt is a unit of power. Power times time gives us energy.
Q: On a caterpillar map ,all distance are marked in millimeters . The caterpillar map shows that the…
A: Distance between two milkweed plants = 4,012 millimeters To find : distance between two milkweed…
Q: A generation is about one-third of a lifetime. Approximately how many generations have passed during…
A: Given,
Q: How many megahertz is 750 kilohertz?
A:
Q: If the solar insolation is 1,400 kWh/m² per year. And the efficiency of solar panel is 17%. How much…
A: We are given solar insolation. We are also given the efficiency of solar panel. We hence first find…
Q: How long does it take an SR-71 Blackbird, one of the fastest U.S. jets, to make a surveillance run…
A: Given data: Distance (d) = 5,570 miles Average Speed (v) = 2228 mph Required: The time taken
Q: What is the density of an object of mass 2kg and a volume of 0.5 cubic meters?
A:
Q: A hose can fill a 10-gallon tub in 5 minutes. The filled tub weighs 86.4 pounds, including the…
A: The hose can fill 10 gallon of water in 5 mins. Weight of the pool is 10 pound. Hose runs for 18…
Q: The Willis Tower in Chicago is 1451 feet tall. How high is this in centimeters (cm)?
A: According to question we need to change unit of length.
Q: Lorena's backpack has a mass of 12,000 grams. What is the mass of Lorena’s backpack in kilograms?
A: given,mass, m=12000 gmwe need to find mass in kg.
Q: a painter is to cover the wall in a room that is 9 ft high and 16 ft wide. what surface area, in…
A:
Q: A 30 caliber rifle bullet is reported to weigh 120 grains. You have a dozen of these bullets in your…
A: Given,
Q: A passenger jet flies at a constant speed from one airport to another 2,350 miles away in 3.8 hours.…
A: Given,
Q: Electrical power is commonly measured in watts (W) or in kilowatts (kW). A commercial solar panel…
A: The question is asking for the amount of power that can be generated by a residential solar panel…
Q: If the walls in a room are 102 square meters in area, and a gallon of paint covers 23.0 square…
A: Area of walls in room (A) = 102 m2 A gallon of paint covers 23.0 square yards .
Q: Suppose you made 5 measures of your walking stride and got the following values: 0.76 m, 0.77 m,…
A:
Q: What is the equation to represent an airplanes altitude if its descending from 35,600 feet at 3200…
A: Let h(t) denotes altitude of the plane at any time t. We can make equation for altitude by using…
Q: The distance from Earth to the Sun is 92,960,000 miles. How many feet is between the Earth and the…
A: Recall 1 mile=5280 feet using this conversion we have .
Q: A rectangular field in a park is 51.5 ft wide and 137 ft long. What is the area of the field in…
A:
Q: A jet airliner flies at a constant speed of 401 miles in 1.8 hours. What is the speed of the plane…
A: Given: distance d=401 miles time t=1.8 hrs To find: speed v=?
Q: If your car uses 1 gallon of gas every 25 miles and you want to go on a 400-mile road trip. How much…
A: The car uses 1 gallon for every 25 miles. The distance of the path covered for the road trip is 400…
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- If a mother animal weighs 40000 kilograms and its child weighs 40 kilograms, how many orders of magnitude larger is the mother?A metal has a density of 8.5 g/cc. What will be the volume of one kilogram of the metal?The distance from the moon to earth is about 239,000 miles. How many pennies 2hould need to be in a stack in order to reach the moon ?
- What is the mass (in kilogram) of water in a 15.3 liter aquarium?A nautical mile is the distance between two points located on the Equator with a difference in longitude of 1'. How many km is one nautical mile equal to if the radius of the Earth is 6366 km?What is the ratio in centimeters of the volume to the surface area of a cube of side 6.1 cm
- The surface gravity on the Moon is about 1/6 that of the Earth. If you weigh 220 lb on a scale on Earth's surface, how many pounds would the scale read on the surface of the moon?If a driver burns 16 litres of gas going 100 kilometres. How many miles per canadian gallons is it?If you traveled 3 miles north at a speed of 30mi/hr, then 4 miles east at 20 mi/hr, what would be your average speed?