QUESTION 5 Calculate the probability of 800 heads in 1600 tosses of a coin. If you cannot solve this exactly, consider using an approximation. Do not use percentages and write your answer in normal form.

Q: linda is a skier with a weight of 706 N.  Her skis have a mass of 6 kg.  What is the combined weight…

A: The expression for the combined weight is,

Q: A 300 lb car travelling with a speed of 30 mph, strikes an obstruction and is brought to rest in…

A: Given:Car weight 300 lbCar speed is 30 mphCar came to rest in 0.10 secTo Find:Average force on car ?

Q: A 76 kg man pushes off from the 84kg block on ice and slides away at a speed of 3 m/s What is the…

A: Given Information  Mass of man =76 kg Mass of block= 84 kg Speed = 3 m/s To Calculate: Speed of the…

Q: What is the role of equations in this book?

A: The natural phenomena reveal relationships between the fundamental properties of nature (space,…

Q: A crate is pushed across the floor with a force of 522 N. If the crate has a normal force of 758N,…

A:

Q: resultant force acting on the table

A:

Q: A 60 kg man pushes off from the 71kg block on ice and slides away at a speed of 4 m/s What is the…

A: Mass of man, M=60kg Mass of block, m=71kg Speed of man, V=4m/s Let Speed of block be v.

Q: Question 14 and 15

A: Consider a uniformly charged sphere of radius R and total charge Q. The volume charge density of…

Q: Juan moves an object that has 245g by applying a force of 1.8N.  What is the coefficient of…

A: Given that: Force on object = 1.8 N Weight of object of mass = 245 g = 0.245g here, gravity, g = 9.8…

Q: 3,1,2

A: 3) Given that the kinetic energy of the is 75000 J and mass is 330 Kg  The formula used to calculate…

Q: A block of mass M

A:

Q: The unit of measure called the "newton" is:

A: The unit of measure called the "newton" is:

Q: Six slits in a diffraction grating. A set of waves is spreading out from each of the slits. Six…

A: λ=658nm

Q: A 60 kg man pushes off from the 114kg block on ice and slides away at a speed of 2 m/s What is the…

A:

Q: A collision happened between two cars of equal mass of 1500.0 kg. The first car was running at 90…

A:

Q: veled at a speed of 72 km/h for 7 h. Find the distance the bus covered. The bus covered a distance…

A: Given data : Speed=S Time=t   Required : Distance

Q: Should 400 g be 4000 g?

A:

Q: A boy uses a string to swing a 3 kg stone around his head. If the string is 22 m and can bear a…

A:

Q: From a ravine that is 141 meters high, a stone is dropped. How long will it take to fall to the…

A:

Q: Question 3 and 4

A:

Q: what is the weight of a car with a mass of 1500kg

A: W=mg  g is the gravittaional acceleration

Q: The coefficient of kinetic friction is in the direction of the frictional force O is in the…

A:

Q: If an apple weighs 22 newtons. Find the mass of the apple.

A: Weight of a body is the force body experienced due to the gravity. It is expressed as , w=mg Where m…

Q: A 66 kg man pushes off from the 108kg block on ice and slides away at a speed of 4 m/s What is the…

A: Given: Mass of a man (m) = 66 kg. Mass of a block (M) = 108 kg. Speed of man (v) = 4 m/s.

Q: There is no friction between the cart and the floor. The book moves with the cart with no sliding…

A:

Q: 4 kg 1 kg

A:

Q: 2nd question solution please

A: According to charge conservation, total charge is constant for an isolated system

Q: with a gun, where should you aim?   aim above the fish.   aim directly at the fish   aim below…

A: Refraction is the phenomenon of bending of light when it passes from one medium to other.

Q: A 50 kg man pushes off from the 94kg block on ice and slides away at a speed of 3 m/s What is the…

A:

Q: A 39.5 kg mg child on a sled slides down a hill reaching a speed of 8.92 meters per second how high…

A:

Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…

A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.

Q: dropped a 2kg rock from a cliff and it hits the ground 2 seconds later. How high is the cliff?   5m…

A: Given data, Rock is dropped from cliff i.e., initial velocity is zero, u=0 Only acting acceleration…

Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…

A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…

Q: A 5.4 kg ball with a diameter of 11 cm is dropped form an airplane at an altitude of 9 km above the…

A: Given: Mass of ball m = 5.4 kg Diameter of ball d = 11 cm = 0.11 m Altitude from where the ball is…

Q: speed

A: