Recent content by maaz224

so far what i found was 65.6 = Distance (unknown) / x(time unknown) + 21 mins

A person takes a trip, driving with a constant speed of 94.5 km/h except for a 21.0 min rest stop. If the person's average speed is 65.6 km/h, how much time is spent on the trip and how far does the person travel? LMAO i have no clue about this hw... ... what type of work am i suppose to show...

okay i understand thanks so the total v -8+-6 SO -14 now we have the equation for accel which is a = total v/ Time so its -14/.019 so its 736.84 Nice

Hmm but what i don't understand is... how will i be able to calculate final velocity iniital is 8 m/s

8m/s would be its velocity, so accel equals Final v - iniital v /time = acceleration

Alright if its work you need... I am coming with it right now

Man... I am taking ap physics... LOL

A tennis ball with a speed of 8.0 m/s is thrown perpendicularly at a wall. After striking the wall, the ball rebounds in the opposite direction with a speed of 6.0 m/s. If the ball is in contact with the wall for 0.019 s, what is the average acceleration of the ball while it is in contact with...

Homework Statement A rocket moves upward, starting from rest with an acceleration of +30.0 m/s2 for 5.00 s. It runs out of fuel at the end of this 5.00 s and continues to move upward for a while. How high does it rise above its original starting point? Homework Equations Hmm this is...