Electric cars convert approximately 60% of the energy stored in their batteries into vehicle movement. How much energy stored in their batteries is required in order to bring a 2200 kg electric car from rest to a highway speed of 110 km/h? Ignore any effects of air drag.

Electric cars convert approximately 60% of the energy stored in their batteries into vehicle movement. How much energy stored in their batteries is required in order to bring a 2200 kg electric car from rest to a highway speed of 110 km/h? Ignore any effects of air drag.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A bucket begins weighing 15 pounds, including the sand it holds. The bucket is to be lifted to the…

Q: A 42-kg pole vaulter running at 11 m/s vaults over the bar. Her speed when she is above the bar is…

Q: Assuming that the animal is at rest, its top speed is 32.7 meters per second (m/s). A…

A: As there is no height change, there will be change in potential energy. The work done will simply be…

Q: Mark and Sam bought a brand new blender to make their favorite slush this summer season. This 2.75…

A: Mark and Sam bought a brand new blender to make their favorite slush this summer season. This 2.75…

Q: A weightlifter lifts a 50 kg bar from the floor to a position over his head and back to the floor…

A: To find energy transformations that has taken place, by the weightlifter. Given, Mass of bar, m = 50…

Q: How many kilometers per liter will a car obtain if its engine is 25 percent efficient and it…

Q: According to the World Energy Council, the average household in Mexico consumes about 1600 kWh of…

A: Dimension of solar panels=(1×1) So area of solar panel=1 m^2 Annual solar energy potential of panel…

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.430 m…

Q: A bucket with mass 2 kg begins holding a mass of 30 kg of sand. The bucket is to be lifted to the…

A: Given values - Weight of rope is negligible hence -

Q: A box with a mass of 85kg is sliding horizontially at 17m/s when it reaches a ramp with an incline…

Q: A kid on a bike coasts (No Pedaling) from the bottom to the top of a 25 m hill. What is the energy…

A: Given: The kid goes from bottom to top. The height of the hill is 25 m.

Q: Which of the following is true A. When work is done BY the system, work is denoted as positive,…

A: We know the work done in thermodynamics system is given as, W = PdV The first law of thermodynamics,…

Q: A man lifts a pail of water of mass m= 3 kg upward at a constant speed of 2 m/s for 5 s. What is the…

A: Given that: Mass of the pail of water, m=3 kg Speed , v=2 m/s time taken, t= 5s

Q: A 54-kg pole vaulter running at 10 m/s vaults over the bar. Her speed when she is above the bar is…

A: Given:- mplayer= 50 kg vi= 10 m/s vf= 1.0 m/s yi= 0 m

Q: An average-sized home refrigeration unit has a 1/19−hp fan motor for blowing air over the inside…

Q: For saving energy, bicycling and walking are far more efficient means of transportation than is…

Q: A lawn roller is pushed 15 meters by a force of 100 N. If the person has used 85 W, how long did it…

Q: For saving energy, bicycling and walking are far more efficient means of transportation than is…

Q: Samantha wishes to maintain her weight and goes to the gym to work off the calories she consumed at…

Q: Rank the following four devices by the energy they use for the time period given, from highest to…

A: Electrical energy is given by the product of power and time.

Q: While hovering, a particular flying insect applies an average force equal to three times its weight…

A: Givenmass, m=1 gm =0.001 kgdisance, d=1.5 mm =0.0015 mstrokes,…

Q: A car of 1100 kg mass changes the speed from 5 m/s to 6 m/s. What is the work done (in J) by the car…

A: Given, Mass of car m = 1100 Kg Initial speed of car u = 5 m/s Final speed of car v = 6 m/s

Q: In terms of saving energy, bicycling and walking are far more efficient means of transportation than…

Q: The metabolic power for walking is 316 W for Lili. For how long would Lili have to walk to use all…

A: Given Data, Metabolic Power required for walking (P)=316 W Energy Content in a can of soda (E)=628…

Q: Q23.) A boy of mass 50 kg runs up a staircase of 45 steps in 9 s. If the height of each step is 15…

A: Given: m=50kg g=10m/s2 t=9s h=45*15 =675cm =6.75m

Q: C7 21.) If a hair dryer is rated at 1300 W, how much energy does it require in 6 minutes?…

A: Power=Work/time Work=Power X time

Q: A young girl had been eating too much chocolate. How much work must she do to offset the 300…

A: Law of conservation of energy: According to this law " the energy cannot be created or destroyed it…

Q: To dramatize the loss of energy in an automobile when it stops, consider a car having a weight of…

Q: How much energy does a 7kg box have if it is at a height of 5m? O 233 J O 123 J O 343 J O 453 J

A: Given Data: The mass of box is m = 7 kg. The height of box is h = 5 m. When a body is placed above…

Q: When a person intakes 3000 kcal of food, he is able to do work requiring energy of 2500 kcal. This…

A: True and False: When a person intakes 3000 kcal of food, he is able to do work requiring energy of…

Q: By eating a ripe banana, 110 calories of energy can be taken. Solve the minimum number of bananas to…

Q: Lli 5 In unloading grain from the hold of a ship, an elevator lifts the grain through a distance of…

Q: 12.. Buying electricity Here is an extract from our electricity bill, The coloured text has been…

Q: When jogging at 13 km/h on a level surface, a 70-kg man uses energy at a rate of approximately 850…

A: Given mass of a man is m=70kg the velocity of the man on a level surface is v=13km/h=3.611m/s and…

Q: A 10.0 kg crate slides across the floor 13 m against a force of friction of 7.5 N. The thermal…

Q: A 98 kg bicyclist traveling 15 m/s coasts up a 5 m high incline. After reaching the top of the…

Q: A 10,000 kg streetcar starts from rest when the conductor powers on the electric drive motor. If…

Q: You are renting a car to take a road trip from Ottawa to Halifax, about 1400 km. The car rental…

Q: Samantha wishes to maintain her weight and goes to the gym to work off the calories she consumed at…

Q: You run a washing machine (512 W) and an electric clothes dryer (5000 W) for 1.5 h each daily. (a)…

Q: Calculate the number of kilowatt-hours (kW-hrs) consumed in a week by an 850- Watt window air…

A: Given,Power of Air conditioner =850 Watt

Q: For saving energy, bicycling and walking are far more efficient means of transportation than is…

A: for cyclist : speed (v) = 11.5 mihrenergy consumed at the rate = 430 kCalhrby walkingspeed (v) = 3…

Q: A 44-kg pole vaulter running at 10 m/s vaults over the bar. Her speed when she is above the bar is…

A: We must use conservation of energy in this question.

Q: A 100-W light bulb is left on for 10.0 hours. Over this period of time, how much energy was used by…

A: Given that,Power of bulb,P=100 wattTime for which bulb is left turn on, t=10 hours=10×3600 sec=36000…

Q: A 58-kg pole vaulter running at 10 m/s vaults over the bar. Her speed when she is above the bar is…

Q: Under normal conditions the human heart converts about 12.7 J of chemical energy per second into…

Q: A 41-kg pole vaulter running at 11 m/s vaults over the bar. Her speed when she is above the bar is…

A: Given, Mass is 41 kg, Initial speed is 11 m/s and final speed is 1.5 m/s

Question

Electric cars convert approximately 60% of the energy stored in their batteries into
vehicle movement. How much energy stored in their batteries is required in order to
bring a 2200 kg electric car from rest to a highway speed of 110 km/h? Ignore any
effects of air drag.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1:

VIEW

Step 2:

VIEW

Step 3:

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A student spends part of his day walking between classes, during which time he expends energy at an average rate of 525 W. The remainder of the day he is sitting in class, studying in library, or resting during break; during these activities, he expends energy at an average rate of 178 W. If he expends a total of 8.3 x10^7 J energy in a 24-hour day, how much of the day did he spend walking?
33. What is the kinetic energy of a 1.2 x 103kg car whose velocity is 35 km/hr? Group of answer choices 56.71 kJ 23.17 kJ 39.54 kJ No answer 49.12 kJ
Samantha wishes to maintain her weight and goes to the gym to work off the calories she consumed at breakfast that morning. She lifts a 28.0-kg barbell from shoulder level to above her head, through a vertical height of 0.550 m. How many times must she lift the barbell to make up for the 3.25 102 Calories of energy she consumed at breakfast? Note that Calories refers to food calories. (Include lowering the barbell as well.) The answer is NOT 9
After finishing 2 fried eggs, a sausage, and a cup of latte as breakfast at 8:30 am, Nancy starts biking at constant speed of 15 km/h. Food Energy content in Cal Fried egg 100 Sausage 286 Latte 260 Big apple 125 Slice of 380 pepperoni pizza 12 oz soda 160 Activity Metabolic power (W) Cycling at 15 km/h 400 Walking at5 km/h 280 a) What time Nancy will use up all the intake energy due to biking? b) If Nancy decide to walk back at 5 km/h for an hour then bike at 15 km/h, how many slice of pizza she needs to eat together with a can of 12 oz soda and a big apple as lunch?
A 0.15 kg ball is travelling up with an initial speed of 18 m/s. How will the energy type change as it goes up? Your answer: O gravitational energy will change into elastic energy gravitational energy will turn into kinetic energy kinetic energy will turn into elastic energy kinetic energy will turn into gravitational energy
How much energy does it take to drive a 200 Hp car at 20 % power for 3 hours if it is 12 % efficient?
14. A hiker wearing a backpack stands on a hill at an altitude of 50 m, which would decrease the hiker's gravitational potential energy? hiking 20 meters up the hill O adding a rock to the backpack O taking off the backpack walking at a constant altitude across the hill
A roller coaster of mass 500 kg is at its highest point in a loop traveling at a velocity of 4 m/s. The loop is 15 meters tall. Assuming 5 kJ of energy is lost between the highest and lowest point of the loop, how fast is the roller coaster traveling when it reaches the lowest point of the loop? 15.3 m/s 28 m/s O None 17.2 m/s
a 1 kg flower pot has 20 J of energy when resting on a window ledge. how high is the window from the groud? take the ground to be the reference level 0.
In unloading grain from the hold of a ship, an elevator lifts the grain through a distance of 12 m. Grain is discharged at the top of the elevator at a rate of 2.0 kg each second, and the discharge speed of each grain particle is 3.0 m/s. Find the minimum power rating for a motor that can elevate grain in this way.? * O 250 W 240 W 230 W O 244 W
What is the work done by a 256W electric grinder in three minutes? 36 080 J 56 230 J Ⓒ 26 550 J 46 080 J ای ایران Photos
A bucket begins holding 25 kgs of sand. The bucket is to be lifted to the top of a 20 meter tall building by a rope with density 0.3 kg/m. However, the bucket has a hole in it, and leaks 0.3 kgs of sand each meter it is lifted. Find the work done lifting the bucket and rope to the top of the building. Use 9.8 m/s² for gravity.