Moiblinchick20 Moiblinchick20

02-10-2022
Physics

Answered

A water balloon is thrown at a 30° angle above the horizontal from a balcony. The balloon remains in
the air for 2.50 seconds before landing 43.30 meters from the base of the balcony. Calculate the speed
of the water balloon when it was thrown from the balcony. Let g = 10 m/s2 (Use GUESS method.)
Answers 20.00 m/s

Answer :

Other Questions

A helium balloon, assumed to be a perfect sphere, has a radius of 22 cm . At room temperature (20 ∘C ), its internal pressure is 1.08 atm. How many moles of He

To win the game, a place kicker must kick a football from a point 28 m (30.6208 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. W

A ball is thrown straight up with an initial velocity of 10 m/s. After 3 seconds its velocity will be A) 19.4 m/s. B) 29.4 m/s. OC) 0 m/s. D) -29.4 m/s. E) -19.

Pleasee help me with this question!!!!!!!!!!!! A car accelerates with a constant acceleration for 8 seconds before reaching top speed. The car completes a trip

A horizontal net force F is exerted on an object at rest. The object starts at x = 0 m and has a speed of 4.0 m/s after moving 4.0 m along a horizontal friction

A piece of metal has a mass of 200 g in air and 170 g when immersed in water. Calculate its volume and density. [Density of water is 1000 kg

This question is about kinetic and gravitational potential energy. Look at the graph. It shows how the speed of a roller coaster car changes with the distance t

A skier starts from rest at the top of a hill that is inclined at 10.7 degrees with respect to the horizontal. The hillside is 215 m long, and the coefficient O

Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 3.48 m away from a waterfall 0.346 m in height, at what minimum speed must a

newton's 2nd law :a) You push a 24 kg shopping cart (from rest) with a force of 150 N throughyour arms. Your arms are straight and make a 25 degree angle with r