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 work done is equal to the kinetic energy gained by the ball,

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: 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: What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3…

A: Solution: Given that mass m= 2085 kg vinitial = 25.6 m/s time t = 9.3 s to find the force required

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 3.380E+3-kg Chevy Suburban on route 422 is stopped at the light in Annville heading eastbound.…

A: Applied force by engine (F) = 23950 N Frictional force (f) = 3883 N Initial velocity of vehicle as…

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

A: Step 1It is given that

Q: 1D Constant Force. A vehicle weighing 2.00 × 10³ kg is being driven at a constant velocity through a…

A:

Q: A constant 12.0-N net force acts for 3.0son a 3.0-kg object. What is the object's change of…

A: A force is an influence that can change the motion of an object. Here, we calculate the object,s…

Q: ique

A: Answers

Q: A diver of 80kg jumps from a platform 5 m high into a pool. If the diver decelerates at a constant…

A: Given: Mass of driver M = 80 kg height of platform h = 5 m acceleration due to gravity g = 10 m/s2

Q: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…

A: Given: Train speed = 120 km/h or 33.33 m/s Distance in which superman has to stop the train = 200 m…

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: A 50.0-kg object is initially moving south at 20.0 m/s. Then a force acts on it for 3.00 s, after…

A:

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: Assume the resistive force acting on a skater is given by F=-0.14*M*v2, where M is the skater’s mass…

A: Given Force (F)                 = -0.14 M v2 Initial velocity (v0) = 3.4 m/s   ( at t=0 ) Time (t)…

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

A: Given,

Q: 160 gram baseball is hit toward the left by a bat. The magnitude of the force the bat exerts on the…

A:

Q: A 80.0 kg diver falls from rest into a swimming pool from a height of 5.50 m. It takes 1.84 s for…

A: Mass of diver (M) = 80kg  Height of diver from pool = 5.50 m  Time taken by diver to stop inside…

Q: A typical car travels a distance of 100 km at 110 km/h. It then repeats the journey at 70 km/h. What…

A: According to question --- Given data --  distance - 100 km. first speed (v1) - 110 km/h. second…

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

A: Given,

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: Delfa falls from the building and is caught by the superhero. Assuming that Delfa with a mass of 55…

A: Given that, Mass of delfa = 55 kg Terminal velocity = 70 m/s Time t = 0.1 s

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: Superman must stop a 120-km/h train in 200 m to keep it from hitting a stalled car on the tracks. If…

A: Write the given values with the suitable variables. u=120 km/h=120×0.2778 m/s=33.33 m/sd=200…

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 863-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A:

Q: A 945-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A:

Q: A 0.55 kg football is thrown with a velocity of 17 m/s to the right. A stationary receiver catches…

A:

Q: A hockey puck sits at rest on a frictionless surface. The puck is pushed with a particular constant…

A: We will answer the question using Newton's second law of motion and kinematic equation of motion.…

Q: A 958-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: