Two vectors are at 90 degrees to each

other having magnitudes of 3N and 4N.

The resultant is.

Which region of the Sun has a temperature of about 15 million C?

A temperature of 34 fereheight is equal to blank kelvin

Assume that a 15-kg ball moving at 8 m/s strikes a wall perpendicularly and rebounds elastically at the same speed. What is the amount of impulse given to the wall?

Fronts are termed by the temperature of the air mass that overtakes another air mass. A. True B. False

you leave your house and travel for 6 minutes at an average velocity of 5 m/s. How far have you traveled?

The planet XYZ traveling about the star ABC in a circular orbit takes 24 hours to make an orbit. Assume that the orbit is a circle with radius 89 comma 000 comma 00089,000,000 mi. Find the linear speed of XYZ in miles per hour.

Your heart pumps 80 g of blood with each beat. The blood starts from rest and reaches a speed of 0.60 m/s in the aorta. If each beat takes 0.16 s, the average force exerted on the blood is a. 3.0" 102 N b. 0.22 N c. 0.16 N d. 0.30 N e. 0.98 N

What is the formula for calculating the mass when i have the number of volume and density

What is the name for potential difference that causes current to flow? (A) electric charge (B) static discharge (C) voltage

How is a herpetologist and a ecologist similar