If you drive at an average speed of 54 mph for the first 41 minutes of your trip and then drive at an average speed of 59 mph for the next 52 minutes how many miles did you drive total?

Which of the following is measured using the Saffir-Simpson scale?

What unit is used to measure loudness and at what level can hearing loss happen?

Planet geos in orbit a distance of 1 a. u. (astronomical unit) from the star astra has an orbital period of 1 "year." if planet logos is 4 a. u. from astra, how long does logos require for a complete orbit? tb = years

A 60 kg rower is paddling a 30 kg canoe with a 2 kg paddle at a constant speed of + 10 m/s. If she loses her grip on the paddle and it flies backward with a velocity of - 20 m/s, what is the final momentum of the boat and rower?

A bug flies at a velocity of 0.75 m/s into an oncoming breeze blowing at 0.25 m/s. What is the resultant velocity of the bug? A 0.0 M/S B0/25 M/S C 0.50 M/S D 1.0 M/S

A car is moving with a velocity (3.0 m/s) € x ˆ + (1.0 m/s) € y ˆ and 3.0 seconds later its velocity is (6.0 m/s) € x ˆ - (3.0 m/s) € y ˆ. What is the direction of the average acceleration of the car?

When water vapor condenses on the inside of a window, the window becomes

Try this out. Use a calculator! We can use the formula KE=0.5m*V^2. To find the kinetic energy (KE) of a payload of mass (m) 100 kg as it flies through the air at the velocity (v) of 55 m/s. (Multiply 0.5 x the mass x velocity squared.

Which group of measurements is the most precise? A) 2 g, 3 g, 4 g B) 2 g, 2.5 g, 3 g C) 2.0 g, 3.0 g, 4.0 g, 5.0 g D) 2.0 g, 3.0 g, 4.0 g

A 946.4 kg (2083 lb) car is moving at 14.8 m / s (33.0 mph). Calculate the magnitude of its momentum.