subject
Physics, 19.01.2021 02:00 keke830

A child's toy rocket is launched into the air when the child stomps on a launch pad. The initial velocity of the toy rocket is 12.4 m/s [77 degree above the horizontal] determine the rocket's: A) total airtime

B) maximum height

C) range

D) final velocity

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:30, Hellopeople233
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
image
Physics, 22.06.2019 16:40, Crxymia
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
image
Physics, 22.06.2019 19:30, stephstewart1209
If the area of a square has increased by a factor of 16, by how much has each side increased?
Answers: 3
image
Physics, 22.06.2019 19:30, itsyagirlgona21
Emagnitude of the electrical force acting between a +2.4 ×  10–8  c charge and a +1.8 ×  10–6  c charge that are separated by 0.008 m is    n, rounded to the tenths place.
Answers: 3
You know the right answer?
A child's toy rocket is launched into the air when the child stomps on a launch pad. The initial vel...

Questions in other subjects:

Konu
Health, 02.12.2020 01:00
Konu
Biology, 02.12.2020 01:00