A 0.20 kg soccer ball was thrown upwards with an initial velocity of 20 m/s. What is the net force acting on the ball in Newtons when the ball reaches its maximum height, ignoring air resistance?

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: The forces on the ball along the vertical direction will be :The force exerted by the pitcher, F…

Q: Training is over, and the zombie apocalypse is upon us. You are at the top of a 50-m-high hill. A…

A: The velocity of the car at the bottom of the hill is:

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: Use the equation of motion to solve for the acceleration of the ball.

Q: A baseball pitcher throws a ball straight up into the air at a speed of 21.5 m/s. In the process, he…

A:

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.4 m/s2. If the river is…

A:

Q: A 3,000-kg jet plane is takes off on board an aircraft carrier assisted by a steam catapult that…

A: Answer Given  Mass of jet plane M = 3000 kg Length of runway l = 75 m Airborne velocity v = 200…

Q: A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its…

A:

Q: A 0.6 ton motor is moving on a leveled highway at a speed of 108 km/hr. How large is a retarding…

A:

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.51 m/s2. If the river is…

A: Initial velocity = 0 msAcceleration (a) = 1.51 ms2Force (F) = 0.79 N

Q: A diver with a mass of 110 kg on a high board 10.0m above the water’s surface dives off the board…

A:

Q: A 40,000-kg cargo plane on board an aircraft carrier is to deliver relief supplies to a far-flung…

A:

Q: When serving a tennis ball, a player hits the ball when its velocity is zero (at the highest point…

A: Given: The initial velocity of the ball is 0 m/s. The final velocity of the ball is 42.5 m/s. The…

Q: When serving a tennis ball, a player hits the ball when its velocity is zero (at the highest point…

A: given: Force, F =540 N  time, t = 5 ms  final velocity, v = 45 m/s

Q: A 1216-lb object is launched from the ground with an initial upward velocity of 70 ft/sec. The…

A:

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: Given,

Q: A shot putter threw a 7.26-kg steel ball a horizontal distance of 17.5 meters. The shot was released…

A: horizontal distance = X = 17.5 m height = h = 2.07 m angle = 450

Q: A 2.0 kg object moving along the x-axis experiences the force shown in the figure. The object's…

A: Please note : As per answering guidelines I can answer first question and its sub-parts only. Please…

Q: A 62.0-kg person jumps from rest off a 2.50-m-high tower straight down into the water. Neglect air…

A:

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: Given,

Q: A ball of mass 2 kilograms is loaded into a spring gun which is pointed vertically upward. At t = 0…

A: The given force (F) acts on the given ball of mass (m) for the duration (T = 1 s) and imparts an…

Q: 9. A boy slides down a hill on a sled (total mass of 35 kg) and coasts onto a flat plain with a…

A: Given m= 35 Kg Magnitude of the fractional force = - 30 N Here negative sign shows that the force is…

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A:

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: Given,

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A:

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: Ball’s acceleration is,

Q: When serving a tennis ball, a player hits the ball when its velocity is zero (at the highest point…

A:

Q: With what speed (in m/s) did she leave it? (Round your answer to at least three significant…

A: Mass of the women, m = 64 kgheight, h = 0.8 m0<t<0.800 sF = 9200 t-11500 t2F is in newtons and…

Q: A 1,000 kg car traveling along the highway at 30 m/s slows to 10 m/s in 5.0 s. The magnitude of the…

A: Given, Mass of the car, M=1000 kg Initial velocity, u=30 m/s Final velocity, v=10 m/s Time taken,…

Q: A crate with mass 3.7 kg initially at rest on a warehouse floor is acted on by a net horizontal…

A: Mass, m = 3.7 kg Force, F = 5.9 N Time, t = 3.8 s Initial velocity, u = 0 Distance travelled, s = ?

Q: A person jumps from the roof of a house 3.9-m high. When he strikes the ground below, he bends his…

A: We have to determine the final velocity before striking the ground and average force. We are aware…

Q: A 845-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Find acceleration of the car during this period,

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

A: According to the given condition, the initial speed (u) is zero and the final speed (v) is 22 m/s.…

Q: A person catches a ball with a mass of 145 g dropped from a height of 60.0 m above his glove. His…

A: Given:-  The mass of the person is m = 145 g = 0.145 kg  The height of the ball above his glove h =…

Q: A commercial airplane is coming in for a landing. Just before it hits the runway it is moving at 76…

A: a=v2-u22d=0 m/s2-76 m/s221.6km103 m1 km=-1.81 m/s2

Q: A car traveling at 60 km/h hits a bridge abutment. A passenger in the car moves forward a distance…

A: