A 2.00X103kg car rounds a circular turn of radius20,0 m. If the road is flat and the coefficient of static friction between the tires and the road is 0.70, how fast can the car go without skidding?

Q: Complete Table 3: Using the controls on the simulation, explore the types of images produced as you…

A: Question 15: According to the table, the images formed by a diverging lens are always virtual, erect…

Q: How much work is done by a shopper in pushing her grocery cart by a force of 325 N througl 24.70 m?…

A: We know formula Work = force * displacement   given , force = 325 N ,  displacement =24.70 m Work =…

Q: Please give the correct answer,Show complete work.

A:

Q: Please show all work and answer all parts

A: Given, Mass of baseball = 0.145 kg initial velocity = 40 m/s i  final velocity = -40 m/s i

Q: velocity v at an angle 85. of 30.° above the horizontal. Projectile B is fired with velocity v at an…

A: 85.

Q: When you parachute, you hit the ground with the same speed as free falling from a height of 4.5m,…

A: From equation of motion we know that v2= u2+ 2as . During freefall condition using initial velocity…

Q: 6 cm 30 nC 2 cm B

A:

Q: An electric car can go 150 km on a test track at a constant speed of 100 km/hr on one charge of its…

A: Given data: The distance traveled is d=150 km. The speed of car is v=100 km/hr. The new speed is…

Q: 1. Tom, the cat, is chasing Jerry, the mouse. Jerry runs past Tom at 10.00 m/s. At the same time…

A: Data We have velocity of jerry ,v=10m/s acceleration of tom ,a=3.00m/s2

Q: 17. Which of the following must occur for work to be done on an object? O the object must rotate the…

A:

Q: Q₁ = -2.0 C and Q2 = 4.0 C. If Q₁ is at the origin (x = 0.0 m) and Q₂ is at x = 1.0 m, then is the…

A:

Q: A 12.0 kg bucket of water is lifted 8.00m from the bottom of a well to the top. How much potential…

A: Given, m=12.0 kg

Q: A 0.95 kilogram object is 145.43 meters above the ground. What is the object's potential energy at…

A: m = 0.95 kg h = 145.43 m

Q: - A metal rod 0.95 m long moves with a speed of 2.4m/s perpen- dicular to a magnetic field. If the…

A: Emf induced between both ends of moving rod in magnetic field is,  ε=vBl Given : Emf induced between…

Q: 3. A 70 kg package is suspended by two strings as shown below. The angle of the strings with respect…

A: The expression to solve for the net force acting along the vertical direction is as follows:…

Q: What is the potential energy of an airplane that is only 0.5489 km off the ground and weighs 4120 kg

A: Given that, an airplane that is only 0.5489 km off the ground. That means  Distance, d = 0.5489 km…

Q: 3. Consider the hydrogen atom as a small planetary system with the proton playing the role of the…

A: Here, the hydrogen atom is considered to be a system similar to planetary motion with the proton as…

Q: A speed boat requires 80kW to move at a constant speed  of 15 m/s.What is the resistance force of…

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Here, we…

Q: For a coin that is dropped at the top of the building, compare the potential energy at the bottom…

A:

Q: A traveler pulls on a suitcase strap at an angle of 31.6 degrees above the horizontal. if 566 J of…

A:

Q: Two protons start out a distance of 3 m from eachother; inititally the protons are at rest. They…

A:

Q: How much energy does a 100-W light bulb use in 80.0 hours? O 13 kWh O 800 kWh O 8.0 kWh 0.80 kWh

A: Given data:  Power (P) = 100 W Time (t) = 80.0 h Required: Energy (E)

Q: Usain Bolt grabs a rope hanging vertically from an overhead bar when he is running at 10.44 m/s. How…

A:

Q: 87. An artillery shell is fired at a target 200 m above the ground. When the shell is 100 m in the…

A:

Q: Part A How long does it take light to reach us from the Sun, 1.50 x10°km away? ANSWER: t = min

A: Given:Distance,d=1.50×108 km                    =1.50×1011mSpeed of light , v=3×108…

Q: 35 mph in horsepower  35mph in watts

A: mph is the units of speed which is miles per hour and horsepower is the unit of power  also watt is…